Mount Kosciuszko Summit Walk
About this walking route
Mount Kosciuszko is mainland Australia's highest peak at 2,228 m, and this moderate walk starts from Thredbo's summer chairlift, cutting the climb significantly. The 13 km return track crosses alpine herbfields and rocky terrain to the windswept summit, where views stretch across the Snowy Mountains. Most walkers complete it in 4–5 hours, making it accessible to fit day-trippers, though altitude and exposure demand respect. The raised steel walkway protects fragile alpine vegetation and keeps boots on defined track. The summit itself is often crowded in summer, but the achievement is genuine—this is the roof of the mainland, and clear days deliver views of stunning high country.
Highlights
- Mainland Australia's highest point at 2,228 m
- Raised steel boardwalk through protected alpine herbfields
- Summer chairlift reduces climbing distance significantly
- Far-reaching views across the Snowy Mountains range
- Alpine tundra ecology and windswept exposed terrain
- Busy day-walk destination with defined, well-maintained track
What to expect
A steady climb across exposed alpine grassland and rocky outcrop, mostly on hard-packed earth and the distinctive raised walkway. Gradients are moderate but relentless in places. Weather is highly changeable—expect wind, cold, and rapid cloud cover even in summer. The final approach to the summit is steep and rocky. Altitude and exposure create a real mountain environment despite the short distance. Crowds peak mid-morning and on weekends.
Good to know
Walk December–March; earlier and later seasons bring snow and dangerous conditions. The chairlift operates seasonally—confirm dates before planning. Bring warm, windproof layers, sun protection, and water; there's no reliable water source on the track. Fit walkers manage 4 hours; those accustomed to altitude and steep terrain should allow 5. Stay on track to protect alpine plants. Check current conditions and closures with Kosciuszko National Park before departure.