High Alpines, Blue Waterholes | 4-Day Wilderness Traverse

📍 Mt Bimberi, ACT | ✅ All INCLUSIVE

Cross quiet Australian Alps country to the ACT’s rooftop—Mt Bimberi—then drop into Blue Waterholes, limestone caves and turquoise gorges

Four days, small group, tent camps: snow gums, historic huts, and swims that reset the system.

$1,995.00
View Dates & Book
Start and Finish

Start and Finish

Canberra, ACT

Small Groups

Small Groups

Maximum 8 People

Full Distance

Full Distance

52 KM Hiking | 400 KM Driving

Difficulty

Difficulty

Moderate

Climate +

Climate +

200% Co2 Offset

Skip to product information
Alpine High | Mt Bimberi Summit & Blue Waterholes Caves — 4-Day Wilderness Traverse
  • Alpine High | Mt Bimberi Summit & Blue Waterholes Caves — 4-Day Wilderness Traverse
  • Alpine High | Mt Bimberi Summit & Blue Waterholes Caves — 4-Day Wilderness Traverse
  • Alpine High | Mt Bimberi Summit & Blue Waterholes Caves — 4-Day Wilderness Traverse
  • Alpine High | Mt Bimberi Summit & Blue Waterholes Caves — 4-Day Wilderness Traverse
  • Alpine High | Mt Bimberi Summit & Blue Waterholes Caves — 4-Day Wilderness Traverse
  • Two hikers at Murrays Gap sign in Namadgi National Park, starting point for Mt Bimberi & Blue Waterholes tour adventure.
  • Alpine High | Mt Bimberi Summit & Blue Waterholes Caves — 4-Day Wilderness Traverse
  • Hikers trekking through dense forest trail in Namadgi National Park on Mt Bimberi & Blue Waterholes outdoor tour.
  • Adventurers hiking through eucalyptus forest on Mt Bimberi & Blue Waterholes multi-day guided tour in Australia.
  • Alpine High | Mt Bimberi Summit & Blue Waterholes Caves — 4-Day Wilderness Traverse
  • Group climbing rocky terrain with trekking poles on Mt Bimberi & Blue Waterholes wilderness adventure experience.
  • Alpine High | Mt Bimberi Summit & Blue Waterholes Caves — 4-Day Wilderness Traverse
  • Alpine High | Mt Bimberi Summit & Blue Waterholes Caves — 4-Day Wilderness Traverse
  • Group posing at Mt Bimberi summit trig station with scenic mountain views on guided outdoor adventure tour.
  • Group crossing a shallow stream in Namadgi National Park during Mt Bimberi & Blue Waterholes camping adventure.
  • Solo hiker admiring vast mountain landscape from Mt Bimberi summit on Blue Waterholes tour adventure.
  • Three hikers resting on rocks with panoramic views of Namadgi National Park during Mt Bimberi tour adventure.
  • Trail sign for Australian Alps Walking Track with hikers in background on Mt Bimberi & Blue Waterholes tour.
  • Alpine High | Mt Bimberi Summit & Blue Waterholes Caves — 4-Day Wilderness Traverse
  • Alpine High | Mt Bimberi Summit & Blue Waterholes Caves — 4-Day Wilderness Traverse
  • Group relaxing outside rustic hut in Namadgi National Park during Mt Bimberi & Blue Waterholes camping tour.
  • Murrays Gap sign in grassy Namadgi National Park landscape, entry point for Mt Bimberi & Blue Waterholes hike.
  • Alpine High | Mt Bimberi Summit & Blue Waterholes Caves — 4-Day Wilderness Traverse
  • Rocky summit of Mt Bimberi with panoramic views of Namadgi National Park, ideal for hiking and adventure tours in Australia.
  • Hiker walking past Old Curranao Hut sign on scenic trail during Mt Bimberi & Blue Waterholes outdoor adventure.
  • Tent pitched under rainbow in open field during Mt Bimberi & Blue Waterholes camping experience in Australia.
  • Group trekking across open grassland under blue sky on Mt Bimberi & Blue Waterholes guided hiking tour.
  • Alpine High | Mt Bimberi Summit & Blue Waterholes Caves — 4-Day Wilderness Traverse
  • Hikers walking through golden grass plains toward forested hills on Mt Bimberi & Blue Waterholes adventure.
  • Group resting near rocky cliffs during Mt Bimberi & Blue Waterholes wilderness tour in Namadgi National Park.
  • Coolaman Cave sign with hiking gear in front of limestone cliffs on Mt Bimberi & Blue Waterholes tour route.
  • Hikers crossing river on stone path in forested area during Mt Bimberi & Blue Waterholes outdoor adventure.
  • Tents set up in dry grassy field surrounded by trees during Mt Bimberi & Blue Waterholes multi-day camping tour.
  • Alpine High | Mt Bimberi Summit & Blue Waterholes Caves — 4-Day Wilderness Traverse
Alpine High | Mt Bimberi Summit & Blue Waterholes Caves — 4-Day Wilderness Traverse
Tour Overview

Cross quiet Australian Alps country to the ACT’s rooftop—Mt Bimberi—then descend into Blue Waterholes for turquoise gorges, shallow wades, and limestone caves capped by Cooleman Falls.

Expect snow gums, open high plains, historic huts and wildlife in numbers. This is a classic, tent-based pack trek: small group, steady pace, big landscapes, and time for a cheeky cold-water dip if you’re game.

Remote, raw, and wildly rewarding—perfect for hikers who love a bit of everything: summits, rivers, caves, and starry nights.

Quick Facts

  • Duration: 4 days

  • Style: Guided pack-carry; tent-based; small group

  • Difficulty: Moderate; mixed terrain with some wading and an optional summit

  • Start/Finish: Canberra region (Alps traverse to Blue Waterholes)

  • Transport: Return road transfers included

  • Stays: National park tent camps (3 nights)

Trip Highlights

  • Optional summit of Mt Bimberi, highest point in the ACT, with sweeping alpine views

  • Wade through Clarke & Nichols gorges and explore easy-access limestone caves

  • Cool off at Cooleman Falls; picnic by turquoise pools

  • Ramble past historic alpine huts and across wildlife-rich high plains

  • Classic Australian Alps scenery: snow gums, granite tors, big skies

Good to Know

  • Expect wet-feet creek crossings and some short cave sections (torch provided)

  • Nights can be cold at altitude year-round—bring a warm sleep system

  • Pack weight is shared across group gear; personal loads still require solid hiking fitness

View Operator Terms & Conditions
Live Dates & Prices

Key Tour Info

Tour Itinerary
Day 0 - Pre-Trip Meetup — Canberra, 2:00 pm

Gear issue and fit-out (tent, bag, pack, etc.), final clothing check, trip briefing. Start dialled; hike happier.
Day 1 | Orroral Valley → Cotter Hut

Distance: 17.5 km Time: 5–6 hrs Grade: Moderate


From Canberra, roll to Orroral Homestead (≈1 hr) and the Orroral Tracking Station—a 1960s NASA outpost—where the walk begins. Cross Orroral Valley (kangaroos aplenty), then climb into eucalypt forest.

Banksias and silver wattle line the mix of singletrack and fire trail up to Cotter Gap; granite tors and alpine flats set the scene before a gentle descent to Cotter Flat for a riverside camp under wide, starry skies.
Day 2 | Cotter Flat → Oldfields Hut (with optional Mt Bimberi)

Distance: 11.2 km (add 6 km for summit) Time: 6–8 hrs (add 2–3 hrs for summit) Grade: Moderate–Hard (if summiting)


Skirt Cotter Hut and climb steadily to Murrays Gap, passing high-country bogs and fens. Drop packs to tag Mt Bimberi—highest point in the ACT—via a faint footpad weaving through snow gums and granite.

Summit views sweep across the Brindabellas (on a clear day, even Telstra Tower glints on the horizon). Rejoin packs, cross into NSW, and descend to Oldfields Hut (1925) for a classic Alps camp.
Day 3 | Oldfields Hut → Bill Jones Hut

Distance: 15.6 km Time: 5–6 hrs Grade: Moderate


Open walking towards Currango Plain, with a detour option to Pockets Hut. Angle off-track beneath Howells Peak across wide tussock fields and big-sky country, then explore Old Currango Homestead (1873)—the oldest hut in Kosciuszko National Park.

Undulating fire trail leads on to Bill Jones Hut and a quiet camp that sets up tomorrow’s karst finale.
Day 4 | Bill Jones Hut → Blue Waterholes → Canberra

Distance: 8.8 km (plus short cave forays) Time: 3–4 hrs Grade: Moderate (wet-feet)


Cut across to Nichols Gorge Walk into limestone country. Explore Murray Cave (to ~200 m, ending at a water-filled siphon) and Cooleman Cave (also to ~200 m). Follow Clarke Gorge with ankle-to-knee-deep creek crossings and turquoise pools, then finish at Cooleman Falls—prime for a brisk dip.

Pack down, then road transfer back to Canberra (time permitting, a quick look at Coolamine Homestead). Trail-dusted, soul-full, job done.
Food & Accommodation

💤 Where You’ll Sleep

  • Night 1 — Cotter Flat: Grassy riverside flats below granite tors; abundant wildlife and stellar night skies.
  • Night 2 — Oldfields Hut area: Classic high-country camp near the 1925 hut; open plains, snow gums, big horizons.
  • Night 3 — Bill Jones Hut area: Quiet valley setting that positions the group for the finale into Blue Waterholes.

Facilities & Conditions

  • Remote national-park standards: some drop toilets nearby; no showers; creek/stream water treated at camp.
  • Limited to no mobile reception; bright Milky Way overhead and early nights by design.
  • Camps comply with park regulations (e.g., required distance from huts and waterways).

🍽️ What You’ll Eat

Meals are designed for energy, recovery and taste, with locally freeze-dried components (better texture and nutrient retention than standard dehydrated fare). Portions are generous; snacks are frequent.

Breakfasts (hot):

  • Oats with mixed nuts, dried fruit, chia and maple
  • Breakfast burrito: eggs/beans/spinach/cheese + salsa in a soft wrap
  • Buckwheat pancakes with cacao-hazelnut spread and walnuts

Trail Lunches:

  • Shepherd’s pie cups (beef or lentil), peas, silky mash
  • Wholemeal wraps: smashed avo, chicken or tofu, sun-dried tomatoes, cheddar
  • Trail “nachos”: spiced beans/mince, corn, avo, cheese + crispy corn chips

Dinners (hot):

  • Quinoa with chicken or tofu in rich peanut satay
  • Spaghetti bolognese with mushrooms & sundried tomatoes, cheese on top
  • Spiced chicken & risoni in a creamy coconut sauce

Desserts:

  • Coffee-choc tiramisu with wafer crunch
  • Freeze-dried ice-cream treats (Golden-Gaytime vibes included)
  • Warm cinnamon apples with buttery crumble

Snacks & Hot Drinks (on tap):

  • The good stuff: chocolate (trail gold), lollies, nuts, dried fruit, muesli bars, chips, pretzels
  • Coffee, milk powder, Milo, black/green tea, lemon & ginger tea

Dietaries: Most needs can be accommodated with notice (vegetarian, vegan, lactose-free, gluten-free/coeliac, and common allergies).
What's Included & What's Not

✅ What’s Included

Itinerary & Activities

  • 4-day guided pack trek across the Alps: Orroral Valley → Cotter Gap → Oldfields Hut → Bill Jones Hut → Blue Waterholes
  • Optional Mt Bimberi summit (ACT high point)
  • Gorge and cave exploring at Blue Waterholes with shallow creek wades and swim spots

Guides & Safety

  • Two experienced wilderness guides (max group 8 → guest-to-guide 4:1)
  • Daily briefings, tailored pacing, group first-aid + emergency comms

Accommodation

  • 3 nights remote national-park tent camps (scenic, low-impact sites)
  • Camps selected to meet park regulations (e.g., setbacks from huts/waterways)

Meals & Drinks

  • Hot breakfasts & dinners, plus trail lunches, snacks, and hot drinks throughout
  • Excludes breakfast on Day 1 and dinner on Day 4
  • Dietaries supported on request (vegetarian, vegan, lactose-free, gluten-free/coeliac, common allergies)

Transport

  • Return road transfers Canberra ⇄ trailheads, plus on-route shuttles

Equipment & Support

  • Modern, lightweight backcountry kit supplied (typical issued gear ~4.5 kg)
  • Target pack weight under 10 kg for most of the trip (varies with personal items)
  • Typical issue includes: quality hiking pack, 2-person tent, warm sleeping bag + liner, insulated mat, cook set, water treatment, headtorch (~40 g), 10,000 mAh power bank (~150 g), and helmets for straightforward cave sections
  • Pre-tour preparation pack (gear checklist, clothing guidance, route notes)

🚫 What’s Not Included

  • Breakfast on Day 1; dinner on Day 4
  • Personal hiking apparel and footwear
  • Travel insurance
  • Alcohol and personal extras
  • Any costs arising from itinerary changes due to weather, access, or safety decisions
Weather Expectations

Seasonal Weather Expectations

Altitude range: ~900 m (Orroral Valley) to 1,913 m (Mt Bimberi); Blue Waterholes/Cooleman Plain sits ~1,200–1,300 m. Mountain weather changes fast—pack the beanie even in January; the Alps don’t read calendars.

Summer (Dec–Feb)

  • Day: 18–28 °C (heat spikes possible) · Night: 5–12 °C
  • Conditions: Strong UV, occasional afternoon thunderstorms, dry trails with dusty sections.
  • On-trail impact: Warm, breathable layers + full sun protection; carry extra water. Short, sharp storm cells can roll through—light shell handy.

Autumn (Mar–May)

  • Day: 10–20 °C · Night: 0–8 °C (early frosts)
  • Conditions: Stable, clear days; crisp mornings; first snow flurries possible late autumn at elevation.
  • On-trail impact: Prime hiking window—great visibility and cooler climbs. Warmer sleep system required.

Winter (Jun–Aug)

  • Day: −2–8 °C · Night: −8–−1 °C
  • Conditions: Regular frosts, ice, and snow above ~1,200–1,400 m; short daylight; wind chill on exposed tops.
  • On-trail impact: Expect icy sections and potential snow travel; creek water is glacially cold. Access roads and tracks may be affected—plans may shift for safety.

Spring (Sep–Nov)

  • Day: 8–18 °C · Night: −3–6 °C
  • Conditions: Highly variable—late snow patches, snowmelt-swollen creeks, boggy tussock in places; stronger winds.
  • On-trail impact: Waterproof footwear and gaiters shine; wildflowers and clearer skies build through late spring.

Year-Round Notes

  • Creek wades & caves: Water at Blue Waterholes stays cold year-round; expect ankle-to-knee-deep crossings and chilly dips.
  • Wind & exposure: Ridges and gaps (e.g., Cotter Gap, Bimberi summit) amplify wind—add a windproof layer even on mild forecasts.
  • Fire & smoke (summer): Hot, windy days can raise fire danger and reduce air quality. Itineraries may adjust accordingly.
  • Frost & condensation: Common outside of high summer—use a warm bag/liner and air the tent when possible.

Best all-round windows: Late Oct–Dec and Mar–May for balanced temps, clearer days, and manageable creek levels.
⭐ Reviews

Field Notes From Fellow Travelers

Verified Reviews from Past Tours

I went on the 4 day mt bimberri with Tom and Maddy. It was the best trip I have ever had! They areincredibly professional, knowledgeable. The food they provided was absolutely amazing, and the view, walk, camp and the gear were just as incredible. I felt so safe and confident with them throughout the journey. I cant recommend them highly enough. Im already planning my next trip with them!
Hanna Young Via Google
May, 2025
I had a fantastic experience on this trip. Tom and Maddie are true professionals when it comes to hiking gear and routes. They are also very patient and caring. They always noticed when I needed a break and never pressured me to walk faster. This was important for me because, in the past, I felt stressed out while hiking. Other groups walked too quickly, and I sensed their annoyance when they had to wait for me. I often had to push myself too hard, which made me feel unwell. However, on this trip, we maintained a perfect pace. And I am even faster than before. Hehe :))
鲁佳鑫 via Google
March, 2025
Absolutely fantastic experience with Maddie and Tom! From start to finish, they made our trip summiting the highest peaks in Australia unforgettable. Their knowledge, energy, and passion for guiding really shine through. Highly recommend the short trips they offer for people like me with less confidence hiking because you will learn so much and get to use some of the best ultralight gear.
James L via Google
March, 2025
Maddie and Tom are incredibly knowledgeable and experienced, I learnt so so much hiking with them on the AAWT. Their guided trips are the perfect way to level up your hiking ability and skill set while experiencing the trails like never before. 5⭐️
Cameron Bostock via Google
Feb, 2025
I did the 4 day Mt Bimberi & Blue Waterholes trip and it was a fantastic experience, could not fault it! Maddie and Tom were excellent guides, who were extremely knowledgeable, passionate and kind. They prepare you well, provide you with awesome gear and look after you from start to finish. The hiking routes and campsites were beautiful! An extremely professional company and I cannot recommend them highly enough!
Hayley E via Google
April, 2025
I recently did a 4 day trek in the Snowies with Adventure Gene. It was fantastic. They took into account the varying capabilities of the participants so that no one was left out. Their approach is all about weight minimisation and ensuring you have the right clothing. My pack was much lighter than I anticipated and I was never cold. Our guides had immense experience and I always felt I was in safe hands.
Paul Beebe Via Google
August, 2025
I did the Alpine Blue Waterholes with Tom and Maddie. Guides were absolutely fantastic, I put 100% faith in our guides and gear. All the gear was brilliant, lightweight, packs down to almost nothing, warm. The hiking was brilliant, Alpine grasslands, waterholes, heritage huts, magnificent gorges, caves, bit of scrambling over rocks and sketchy descent, creek crossings, beautiful waterfall. Very organised, cannot fault. PS food was fantastic! great snacks, gourmet rolls and wraps, chicken noodle magic and freeze dried icecream that actually tastes like icecream.
John Muir via Google
June, 2025
You couldn't ask for a better way to experience the highest peaks in Australia. The Adventure Gene takes all the guess work out of a fantastic hiking trip, so you just turn up and prepare to enjoy. Light weight packs with cool gear, Tom and Maddie took the time to run through all set up and were super informative about the areas we went through (down to being bang on with the best spots to be in for sunset / sunrise). Food far exceeded expectations and made for welcoming lunch and dinner stops. Would highly recommend, especially for anyone travelling for this amazing experience as this tour means you only bring your clothes, everything else is provided so you can travel light (with the option to store any extras you don't need on the tour). I could go on and on but you just gotta check it out.
Sarcha Gardner via Google
April, 2025
Brilliant trip with Maddie & Tom. They took us to some amazing places and beautiful campsites. The food was excellent. An amazing part of Australia that everyone should see. I can’t recommend them highly enough !
Simon S via Google
May, 2025
Epic 4 day adventure! Supplied with awesome ultralight gear, taught how to use it, cooked amazing meals, camped in breathtaking locations, epic sunrises and sunsets - what a perfect trip!
Bec C via Google
April, 2025
View More
What To Pack

What to Pack

Dialled for alpine variety, creek wades, and cool nights. Keep it light, layer smart, and plan for wet feet near Blue Waterholes.

Essentials

  • Daypack/liner system: Main pack is supplied; add a heavy-duty pack liner or 50–70 L dry bag to keep everything storm-proof.
  • Water capacity: 2–3 L total (bottles or a bladder).
  • Headwear & eyewear: Wide-brim hat or cap, category 3 sunglasses, SPF lip balm.
  • Navigation/ID: Phone, ID/Medicare card, travel insurance details (digital + backup).
  • Small wallet kit: Cash/card for en-route snacks or post-trip meals.

Clothing — On Trail (no cotton)

  • Base layers: 1–2 merino/synthetic tees; long-sleeve sun shirt optional.
  • Mid layer: Fleece or light puffy.
  • Shell: Waterproof breathable jacket (taped seams); lightweight rain pants recommended.
  • Bottoms: Hiking pants or shorts + thermal leggings for cold snaps.
  • Socks: 3–4 pairs hiking socks (merino blend); 1 pair reserved dry for camp.
  • Gloves & beanie: Even in summer—alpine wind has opinions.
  • Gaiters: Handy for boggy sections and spring slush.

Clothing — Camp & Sleep

  • Warm layer: Insulated jacket (synthetic or down).
  • Camp pants/leggings + warm socks.
  • Sleepwear: Dry thermals reserved for sleeping.
  • Microfibre towel and swimwear (for brave dips at Cooleman Falls).

Footwear

  • Hiking boots or robust trail shoes (already broken in).
  • Creek-friendly option: Strap-on sandals/aqua shoes for repeated shallow crossings (optional), or accept wet boots and carry extra socks.
  • Camp shoes: Lightweight slip-ons or sandals.

Personal Health & Toiletries

  • Personal meds (incl. blister care, analgesics, antihistamines).
  • Mini first-aid & tape (e.g., blister plasters/Leukotape).
  • Sunscreen (high-SPF), insect repellent, hand sanitiser, biodegradable wipes, toothbrush/paste.
  • Earplugs & sleep mask (light nights, lively wildlife).

Nice-to-Haves (Optional)

  • Trekking poles (great on descents and with a full pack)
  • 5–10 L dry bags to segment clothing/sleep kit
  • Compact camera or action cam + spare battery
  • Lightweight book/Kindle, tiny notebook & pen

Seasonal Add-Ons

  • Summer: Extra electrolytes, sun sleeves, buff, quick-dry shorts.
  • Autumn/Spring: Warmer gloves, thicker mid layer, gaiters strongly recommended.
  • Winter: Extra thermal set, heavier puffy, insulated gloves, thicker beanie, warmer sleep layers.

Blue Waterholes & Caves Notes

  • Expect ankle-to-knee-deep creek wades—keep a dry sock strategy.
  • Limestone caves are cool year-round; a light fleece and beanie make them far more pleasant.
  • Helmet and headtorch are supplied for straightforward cave sections.

Food & Water

  • All meals, snacks, and hot drinks are provided on-trip (except breakfast Day 1, dinner Day 4).
  • Bring any favourite supplementary snacks if picky or allergy-specific.
  • Carry 2–3 L water capacity; guides advise on refill points.

Packing Tips

  • Layer, don’t lug: The Alps change mood fast; build warmth with layers.
  • Wet-dry system: Keep one full outfit bone-dry for camp.
  • Waterproof everything: Liner + dry bags = happy sleeper.
  • Weight target: With supplied lightweight kit, a total carry under ~10 kg is realistic for most hikers.

Provided On-Tour (No need to pack)

Quality hiking pack, 2-person tent, sleeping bag + liner, insulated mat, group cook system & water treatment, headtorch, 10,000 mAh power bank, helmets for cave sections, and safety comms/first-aid.
Co2 Footprint
Your Tour Offsets drive far more than Tree Planting — We Go Climate Positive By Design | Click Here to View the Method

CO₂e Report — Mt Bimberi Summit & Blue Waterholes (4 Days)

Results Summary (Topline)

  • Estimated total per guest: ~234 kg CO₂e
  • Estimated total per tour (8 guests): ~1.87 t CO₂e
  • Offset applied at 200%: ~468 kg CO₂e per guest (tour total ~3.75 t CO₂e)
  • Method note: High-estimate approach with WTT (well-to-tank) and RF = 1.9 for aviation where used; includes single-origin guest travel, all meals (on- and off-tour), on-trip transfers, and a +10% uncertainty uplift. No wildlife boat day assumed for this itinerary (not applicable).

Purpose

Provide a transparent, decision-grade CO₂e estimate for guest participation in the Mt Bimberi Summit & Blue Waterholes 4-day trek, suitable for display and 200% offsetting.

Key Tour Info

  • Duration: 4 days (3 nights camping)
  • Route: Orroral Valley → Cotter Gap → Oldfields Hut → Bill Jones Hut → Blue Waterholes → Canberra return
  • Distance: ~52 km on foot (+6 km optional Mt Bimberi)
  • Group size (assumed for tour total): 8 guests
  • Start/Finish: Canberra (ACT)

Scope & Boundaries

Included

  • Feeder travel (guest): Single-origin hub Sydney → Canberra → Sydney (return, economy flight).
  • On-trip transport: Mini-coach transfers (Canberra ⇄ trailheads; internal shuttles).
  • Accommodation: 3 nights national-park camping (direct operational emissions negligible).
  • Food: All meals for trip duration using a per-meal factor (includes off-tour breakfast Day 1 and dinner Day 4).
  • Cooking fuel & consumables: Small LPG allocation per guest.
  • Uncertainty uplift: +10% applied to subtotal.

Excluded

  • Non-itinerary personal travel/shopping, personal gear purchases, guide/staff travel, capital goods, and land-use change. No commercial hotel nights.

Emission Factors & Conservative Defaults

  • Short-haul flight (incl. WTT, RF = 1.9): 0.30 kg CO₂e / p-km
  • Mini-coach / bus (higher bus factor, incl. WTT): 0.105 kg CO₂e / p-km
  • Meals (mixed diet, conservative): 1.7 kg CO₂e / meal
  • Cooking fuel (camp stoves): 0.5 kg CO₂e / guest (trip total)

Activity Data (Per Guest)

  • Feeder flight distance: Sydney ↔ Canberra ~500 km return
  • On-trip road distance (passenger-km): ~400 km
  • Meals counted: 12 total (10 on-tour + 2 off-tour)
  • Camping nights: 3

Results — Per Guest

  • Feeder travel (return flight SYD↔CBR): 500 km × 0.30 = 150.0 kg
  • On-trip mini-coach (~400 km): 400 × 0.105 = 42.0 kg
  • Meals (12 × 1.7 kg): 20.4 kg
  • Stove fuel & consumables: 0.5 kg
  • Subtotal: 212.9 kg
  • +10% uncertainty uplift: 21.3 kg
    = Estimated total per guest: ~234 kg CO₂e

(Share of subtotal by source: Feeder travel ~70%, On-trip transport ~20%, Meals ~10%, Other <1%.)

Results — Per Tour

  • Assumed headcount: 8 guests
  • Tour total: ~1.87 t CO₂e
  • Offset at 200%: ~3.75 t CO₂e

Assumptions

  • Origin hub: Sydney chosen as a single-city feeder to Canberra; mode set to return economy flight to maintain a high-estimate stance. (If guests arrive by rail/coach or drive, totals drop materially.)
  • No commercial accommodation; camping emissions treated as negligible direct operational impact.
  • No wildlife boat day for this itinerary.
  • Meals: Count includes on-trip provision + off-tour B (Day 1) and D (Day 4).
  • Distances rounded; driving legs consolidated to ~400 km passenger-km.
  • All results are screen-grade estimates intended for consistent comparison across trips.

Versioning

  • Method: ZTT v1.6 (High-Estimate)
  • Date: 26 Aug 2025
  • Update window: Revise if itinerary logistics, feeder hub, group size, or meal policy changes.

References
Local Insights

Local Insights — Mt Bimberi & Blue Waterholes (High Plains, Kosciuszko NP / Namadgi)

Travel across Ngarigo, Walgalu and Ngunnawal Country in the northern Snowy Mountains and ACT high country. Culture leads—follow all on-Country guidance and signage.

Big-picture snapshot

A compact alpine-karst combo: turquoise limestone pools and slot gorges at Blue Waterholes on the Cooleman Plain, plus the ACT’s highest summit on the skyline—Mt Bimberi—reached via open plains, a historic hut, and a final off-track spur. Expect remote feel, unreliable reception, and seasonal road closures. Plan fuel/food in gateway towns (Adaminaby, Cooma, Tumut) and start walks early to bank cool hours.

Seasons & access (what actually changes)

  • Roads: Long Plain Road and Tantangara Road (beyond the dam wall) are closed from the June to October long weekends (dates vary by conditions). Outside that window, unsealed roads can become boggy after rain.
  • Walking windows: Clarke Gorge and Nichols Gorge generally open from the October to June long weekends, with closures possible for weather, fire, or management.
  • Fees: No park entry fees apply in the High Plains area of Kosciuszko NP. (Book campsites; bring all water.)
  • Temperature swing: Crisp nights even in summer; winter brings snow on the ranges and ice-cold creek crossings. Layer like you mean it.

Culture & conduct (essential respect)

  • Caves are cultural and ecological places. Only publicly open caves may be entered without special consent; others require NPWS cave access permission.
  • Drones: Not permitted in Namadgi National Park and approval required in NSW parks.
  • Walk softly—stay on formed pads, don’t touch rock art or speleothems, and leave natural objects where they are.

Passes, permits & bookings

  • High Plains (Kosciuszko NP): No vehicle entry fee for this sub-area, but campgrounds require online booking; Blue Waterholes has no camping fee (booking fee applies).
  • Cave access: Public access to signposted caves (e.g., Cooleman, Right Cooleman, Murray, Barbers) is allowed; deeper or other caves need consent/permits.
  • Namadgi / Bimberi side: Drones prohibited; check track/road status with Parks ACT before aiming for the summit route.

Trails & highlights (how to choose)

Blue Waterholes (Kosciuszko NP — High Plains area)

  • Clarke Gorge walking track (5 km return, Grade 5): Narrow limestone gorge with multiple creek crossings and a finish at Cave Creek Falls (~15 m drop). Slippery rock, wading—water-friendly footwear pays off.
  • Nichols Gorge walking track (7 km loop, Grade 4): A drier, karst-rich loop past cave entrances and fossil-peppered creek beds; headlamp and warm layer useful for short cave forays.
  • Coolamine Homestead precinct: A photogenic 1890s pastoral outpost—pair with a dusk wander for plains-and-snow-gums mood.

Mt Bimberi (ACT high point, via Murray’s Gap)

  • Common start is the Pockets Saddle Road gate → Oldfields Hut → Murray’s Gap fire trail; the final spur to the summit is unmarked and requires navigation on a rough footpad. Treat it as an experienced walker objective with a full day and a PLB.

Water, safety & navigation

  • Creek crossings are the point. Expect wet feet and swift-changing conditions after rain; don’t enter flood flows.
  • Bring all drinking water to camp; treat any creek water.
  • Carry a PLB/satellite communicator and offline maps; reception is sporadic.
  • Alpine weather rules apply: Wind chill bites on open ridgelines like Bimberi even after hot days on the plains.

Recommendations & local-style tips

  • Footwear swap: Pack light sandals/reef shoes for Clarke Gorge crossings; keep grippy boots for rocky ledges.
  • Headlamps, not phone torches: Caves are cold and damp—use a real light and don’t push beyond signed public zones.
  • Homestead + huts circuit: Stitch Coolamine Homestead with Oldfields Hut for social history alongside geology.
  • Shoulder-season magic: Late October and late March often deliver clear water, quieter trails, and mild days—but still check closures.
  • Starfields: Minimal light pollution—bring a warm layer and linger after sunset on the plains.
  • Zero-trace mindset: Karst systems are fragile; keep soap, food scraps and sediment out of water, and stick to pads to protect cryptobiotic soils.

Zero Trace (do it right)

Pack out everything, keep ≥50 m from fragile springs and cave entrances when camping, respect seasonal/cultural closures, and give wildlife space. The goal is simple: leave it feeling untouched.
Helpful Travel Tools

Save time planning with our helpful travel tools

Optimum Travel Time Heat-Map

Optimum Travel Time Heat-Map

Explore the best times of the year to visit your dream destinations so you get minimum crowds and maximum experience

Use Heat-Map
Point A - B Travel Time Estimator

Point A - B Travel Time Estimator

Get an idea of just how long you can expect to travel from home to your dream destination including multiple travel modes

Use Time Estimator
Co2 Calculator

Co2 Calculator

Do your own travel impact calculations using our multiple Co2 calculators.

Measure Your Co2
Tour FAQ's
How fit do I need to be?

Comfortable with full-day hikes carrying a light pack. Expect ~52 km over 4 days on mixed terrain, plus an optional 6 km return climb to Mt Bimberi. Steady pace, regular breaks.
How heavy is the pack?

Issued gear is ~4.5 kg. With personal clothing/water/snacks, most hikers stay under ~10 kg for the majority of the trip.
Is the Mt Bimberi summit compulsory?

No. It’s an optional side trip from Murrays Gap. Non-summiteers relax with a snack/photo stop and rejoin when the summit group returns.
What exactly are the water crossings and caves like?

Creek wades in Clarke/Nichols Gorges are typically ankle-to-knee deep. Caves (Murray & Cooleman) are horizontal walk-ins up to ~200 m—no ropes or squeezing. Helmet and headtorch provided. Cave entry is optional.
More FAQ's

5) What’s the daily distance and terrain?

Day 1 17.5 km, Day 2 11.2 km (+6 km optional summit), Day 3 15.6 km, Day 4 8.8 km. Mix of fire trail, singletrack, open plains, and gorge sections with wet-feet crossings.

6) How cold can it get?

Alpine nights bite—even in summer. Typical seasonal ranges are covered in the Seasonal Weather section; plan for cold mornings, strong UV, and changeable conditions. Bring a proper warm layer and a shell.

7) Where do we meet and how do transfers work?

A pre-trip fit-out/briefing happens in Canberra at 2:00 pm (Day 0). Return road transfers Canberra ⇄ trailheads are included. Total driving over the itinerary is roughly ~400 km across all legs.

8) What’s provided and what do I need to bring?

Provided: quality pack, tent, sleeping bag + liner, insulated mat, cook system, water treatment, helmet, headtorch, 10,000 mAh power bank, group safety gear. Bring personal clothing/footwear and items listed in What to Pack.

9) What’s the food like and can you handle dietaries?

Hot breakfasts & dinners, trail lunches, snacks and hot drinks. Breakfast Day 1 and dinner Day 4 are not included. Most dietaries can be accommodated with notice (vegetarian, vegan, lactose-free, gluten-free/coeliac, common allergies).

10) Toilets, showers, and water—what’s the reality?

Remote national-park standards: drop toilets at or near some hut sites, no showers, creek water treated at camp. Think wild swims instead of hot taps.

11) Phone reception and charging?

Reception is patchy to none on most of the route. A power bank is issued for small devices; there are no mains on trail.

12) How big is the group and who leads it?

Max 8 guests with two experienced guides (guest-to-guide 4:1). Pace and breaks adjust to suit the group and conditions.

13) Is swimming required at Blue Waterholes?

No. Wading is part of the gorge sections; swimming is optional. Water is chilly year-round—bring a quick-dry towel and a sense of humour.

14) What happens if weather or road conditions change the plan?

Safety first. The route may re-order or adjust (e.g., alternate tracks, cave timing, or reduced wading) to suit conditions while keeping the experience intact.

15) Can solo travellers join—and how do tents work?

Absolutely. Solo travellers are welcome. Shared two-person tents are standard; single-tent setups are usually available on request (limited supply).

16) Any wildlife or environmental considerations I should know?

Expect kangaroos, birdlife, and the odd snake in warmer months—guides brief on safe behaviour. Camps follow Leave No Trace principles; huts and waterways have set-back rules that are strictly observed.

17) Do I need travel insurance?

Strongly recommended for remote treks to cover medical, evacuation, and trip changes. Some operators require proof—check your confirmation details.
Limited Spaces - Reserve Yours Now!

Still looking for adventure? Here’s what’s next..
View All Tours

Travel

Restore

Repeat

Bookings with Us

1. Choose Your Tour

1. Choose Your Tour

Browse our curated selection of adventures for the one that speaks to you.

2. Pick Your Dates

2. Pick Your Dates

Each tour lists upcoming start dates. Select the one that suits your schedule.

3. Reserve Your Spot

3. Reserve Your Spot

Book to lock in your preferred departure and await confirmation email

4. Plan Your Logisitics

4. Plan Your Logisitics

Tours Confirmed! It’s time to make any arrangements to reach the tour’s start point on time.

5. Your Adventure Begins

5. Your Adventure Begins

You'll be connected with your expert guides, fellow travelers, and begin adventuring.

FAQ's
Is Zero Trace a tour company or a booking platform?

Zero Trace Tours is a curated marketplace, not a tour operator.

We handpick the best guided adventure tours from expert local operators and bring them together in one place. Think of us as your shortcut to the world’s most unforgettable, low-impact travel experiences—without the overwhelm of researching every operator yourself.
How do I know the tours are legit and safe to book?

We only partner with & list high-quality, trusted operators.

Every tour you see on Zero Trace is run by a professional provider with proven experience, proper licensing, and strong safety practices. We don’t just take anyone—each operator is thoroughly vetted before their tours go live. You’re not just booking an adventure. You’re booking peace of mind.
What makes these tours “Zero Trace”?

Every tour on our platform includes a built-in environmental offset.

We calculate the footprint of each experience—from travel to food to gear—and contribute directly to landscape restoration projects that heal degraded environments (Twice Over!!).

It’s not a vague promise—it’s built into the business model. You travel, we restore.
What kind of traveller are these tours designed for?

If you’re into off-the-beaten-path, small-group, experience-rich travel—this is for you.

These aren’t cookie-cutter trips. They’re for people who care about nature, love a bit of challenge, and value quality over quantity. Some are rugged, some are luxurious—but all are run by experts who live and breathe the places they guide in.
What happens if I need to cancel or change my booking?

Each tour follows the cancellation policy set by its operator, which is clearly listed before you book.

Zero Trace handles all your booking admin, so if your plans change, just reach out to us—we’ll coordinate directly with the operator to get it sorted. No call centre runaround, no being passed off. We’ve got your back from booking to departure.

 Find out More