Tucked into the northern section of Kosciuszko National Park, the Yarrangobilly Caves offer one of the Snowy Mountains’ most spectacular day trip experiences. With ancient limestone caverns, vivid underground formations, and a natural thermal pool fed by a warm spring, this destination blends geology, adventure, and wellbeing in one truly unforgettable setting.
Just a couple of hours' drive from Thredbo, Yarrangobilly is the perfect alpine side-trip — especially for those looking to balance outdoor activity with rest and recovery.
What to See and Do at Yarrangobilly
Explore the Caves
The cave system includes several chambers open to the public. Take a self-guided tour of the famous Glory Hole Cave with its dramatic corridors and frozen-in-time feel, or book a guided experience through Jersey Cave, known for its rich colourations and delicate stalactites.
Each cave offers something unique, from cathedral-like spaces to intricate crystal details. Tours cater to a variety of fitness and interest levels.
Soak in the Thermal Pool
After your underground adventure, take a dip in the natural thermal pool, heated to a balmy 27°C year-round. Surrounded by native bushland and set beside the Yarrangobilly River, this quiet spot is perfect for a rejuvenating swim or scenic picnic.
Access: A short 700m walk from the parking area — or take the steep track for a heart-pumping climb back up.
Walk the Yarrangobilly River Loop
For those keen to stretch their legs, the 3km Yarrangobilly River Walk is an easy circuit that links the caves, the river, and the thermal pool. It’s also a top spot for wildlife sightings — including the elusive platypus!
Getting There
- Drive Time from Thredbo / House of Ullr: Approx. 2 hrs 15 mins (130km)
- Best Time to Visit: Late spring through autumn, but caves and pool are open year-round
- Open: Daily, with seasonal cave tour schedules. National Parks entry fees apply.
- Bookings: Recommended for cave tours — visit NSW National Parks for current info
Why It’s Worth the Trip
Yarrangobilly is equal parts natural wonder and serene escape. You can marvel at subterranean formations formed over 400 million years, then relax in a mineral-rich pool with birdsong and bushland all around.
For guests of House of Ullr looking to get off the beaten track and into a truly memorable alpine experience, this is the kind of day trip that delivers adventure with a side of calm.
