Mt Kosciuszko is Australia's highest peak at 2,228 metres. That fact attracts a lot of people who have never seriously hiked before, and it also attracts experienced alpine walkers who want to tick off the highest point on the continent. Both groups can do it — but they have very different experiences if they go in without understanding what they're actually walking into.
This guide covers everything you need to plan the walk properly: the two main route options, how to get there, what permits and fees apply, what the terrain and weather are like, and what to expect on the day.
The two route options
There are two ways to reach the summit, starting from different trailheads. Which one you choose depends on your fitness level, whether you have a car, and how much of the alpine landscape you want to experience.
Charlotte Pass — 21 km return, the serious route
Starting from Charlotte Pass Village (1,760m), this route adds significant distance and elevation variation. You walk down to Seamans Hut, across the Main Range, and up to the summit — passing the glacial lakes, alpine meadows and the exposed ridge that the Thredbo route misses entirely. This is the walk that actually shows you why Kosciuszko matters. Allow 6–8 hours. No Skitube or chairlift access — you need a car to reach Charlotte Pass.
Thredbo — 13 km return, the accessible route
Take the Kosciuszko Express chairlift from Thredbo village to Eagles Nest (1,937m), then walk the metal boardwalk and gravel track to the summit. This route is 13 km return with around 600m elevation gain — manageable for most moderately fit adults. Allow 3.5–5 hours from the chairlift top. The boardwalk is there to protect the fragile alpine vegetation, not because the terrain is technically difficult.
Getting there
Kosciuszko National Park is in the Snowy Mountains, approximately 500 km south-west of Sydney and 200 km from Canberra. There is no direct public transport to the trailheads — you need a car, or you need to book a shuttle.
- From Sydney: Allow 5.5–6 hours driving via the Hume Highway and Snowy Mountains Highway to Jindabyne, then a further 40 minutes to Thredbo or 55 minutes to Charlotte Pass.
- From Canberra: 2.5 hours to Thredbo via the Kings Highway and Monaro Highway. The most practical starting point for ACT residents.
- Shuttle services: Several operators run shuttles from Jindabyne to Thredbo and back during summer season. Book in advance — they fill up on weekends in peak season.
- Thredbo chairlift: The Kosciuszko Express operates daily during the summer season (approximately November to late April). Check current operating dates and hours at thredbo.com.au before travelling — these change year to year.
Park fees and permits
Kosciuszko National Park charges a vehicle entry fee. At the time of writing, the daily vehicle fee is $29 for a standard car. Purchase at the park gate or online via the NSW National Parks app. Annual passes are available and represent good value if you plan multiple visits.
No walk-specific permit is required for the summit walk — the entry fee covers your access. Keep your receipt as rangers do check.
Fees change. Verify current park entry fees at nationalparks.nsw.gov.au before you travel — the figures above were accurate at time of writing but are updated periodically by NSW National Parks.
What the walk is actually like
The Thredbo route begins on open boardwalk above the treeline. There are no trees — you're in alpine heath and grassland from the moment you step off the chairlift. The views begin immediately and don't stop. The boardwalk is firm and easy to follow. In clear conditions the summit is visible from Eagles Nest.
The final approach to the summit is a broad gravel and rock path — there is no scrambling or exposure. The summit itself is marked with a small metal post and sign. On a clear summer weekend, expect significant company at the top. Don't let the crowds diminish it — standing at 2,228 metres with the Main Range laid out around you is genuinely impressive regardless of who else is there.
The Charlotte Pass route is a different experience entirely. The descent from Charlotte Pass to Seamans Hut traverses open alpine plain with the glacial lakes visible below. The route crosses the Snowy River headwaters — a small crossing, but one that makes the geography feel real. The climb from the valley to the Main Range and on to the summit involves more genuine ascent than the Thredbo route and rewards with views that the boardwalk route simply doesn't offer.
Weather — the thing most people underestimate
The alpine environment above 2,000 metres behaves nothing like the lowland weather forecast. Temperature at the summit can be 10–15°C colder than Jindabyne. Wind chill on the exposed ridge can make a mild day feel genuinely cold. Weather can change from clear to cloud and rain in under an hour. Snow is possible at any time of year at the summit, including January.
Check the Bureau of Meteorology forecast specifically for Mt Kosciuszko — not the Jindabyne or Cooma forecast. The alpine forecast at bom.gov.au/nsw/forecasts/kosciuszko.shtml gives summit-specific conditions including wind and temperature. Check it on the morning of your walk, not the day before.
Trailmark Guide
Want the complete planning package?
The Trailmark Mt Kosciuszko Summit Walk guide puts everything in one PDF — both route options in full detail, transport and logistics, gear list, weather guide, wildflower identification, safety checklist and emergency contacts. Instant download, works offline.
View the guide — AU$19.75