Australia has almost no active volcanoes, so its hot water comes from deep underground. Bores sunk into the Great Artesian Basin feed public pools in outback towns, and drilling on the Mornington Peninsula south of Melbourne produced Peninsula Hot Springs, which made hot-spring bathing a national habit.
The older tradition is in the hills of central Victoria, where Daylesford and Hepburn Springs have bottled and bathed in mineral water since the 19th century. In the tropical north, spring-fed pools in Elsey National Park and Katherine stay at body temperature all year, under palms.
Wellness here also means yoga and retreats, with Byron Bay the capital, and the ocean pools of Sydney, where swimmers do laps between the waves.
At a Glance#
- Best hot springs: Peninsula Hot Springs on the Mornington Peninsula, about 90 minutes from Melbourne.
- Historic spa towns: Daylesford and Hepburn Springs in Victoria, with mineral springs, bathhouses and day spas.
- Outback thermal pools: Mataranka in Elsey National Park, Katherine Hot Springs in Katherine, and Dalhousie Springs in Witjira National Park.
- Yoga and retreats: Byron Bay and its hinterland, Noosa and the Gold Coast hinterland.
- Mountain spas: hotels and retreats around Katoomba in the Blue Mountains.
- Ocean pools: Bondi Icebergs at Bondi Beach and dozens of free rock pools along the New South Wales coast.
Mornington Peninsula#
Peninsula Hot Springs, at Fingal on the Mornington Peninsula, about 90 minutes’ drive from Melbourne, pipes geothermal mineral water from deep below the ground into dozens of outdoor pools. The main Bath House has a hilltop pool with views over the peninsula, cave pools, a reflexology walk and cold plunges, and there is a separate adults-only Spa Dreaming Centre with private baths and treatments. Bath House entry costs roughly AUD 60 to 80 (about 40 to 52 USD) depending on day and time, with twilight and early sessions cheapest. Book online in advance: sessions sell out on weekends and in winter, and lockers and robe hire cost extra.
The springs pair well with a day among the peninsula’s wineries, beaches and coastal walks in the national park. Shuttle tours run from Melbourne if you do not drive.
Daylesford and Hepburn Springs#
Daylesford and Hepburn Springs, about 90 minutes north-west of Melbourne, sit on the largest concentration of mineral springs in Australia. Swiss-Italian settlers drank the water in the 1800s, and the Hepburn Bathhouse has offered mineral bathing since 1895. Today it has a modern bathhouse with indoor and outdoor pools and a separate spa with private baths; peak prices apply on weekends and holidays. You can also fill a bottle for free from the public pumps in the Hepburn Mineral Springs Reserve, where each spring tastes slightly different.
The towns are full of day spas, guesthouses and restaurants, and Lake Daylesford has an easy walking loop. Book accommodation early for weekends, when Melburnians fill the town.
Northern Territory thermal pools#
The Northern Territory has the most beautiful natural hot pools in the country. Mataranka Thermal Pool, in Elsey National Park about 110 km south-east of Katherine, is a clear, spring-fed pool at around 34°C under palms and paperbarks, a short walk from the car park. Nearby Bitter Springs is a longer stretch of warm, blue-green creek where you float downstream with a noodle. In Katherine itself, Katherine Hot Springs is a series of free pools on the edge of town.
Swim only where signs allow: saltwater crocodiles live in many Top End waterways, and pools can close after wet-season floods. Non-Territorians need an NT Parks Pass for most Territory parks; check before you go. Further south, Dalhousie Springs in Witjira National Park in South Australia is a remote outback pool on the edge of the Simpson Desert, reached by four-wheel drive.
Queensland and the outback#
The Great Artesian Basin, one of the largest underground water reserves in the world, feeds hot public pools in outback towns in Queensland and northern New South Wales, the best known at Moree. These are municipal pools rather than spas, cheap and popular with grey nomads on road trips. On the Atherton Tableland above Cairns, Innot Hot Springs has a small caravan park with thermal pools and a creek where hot water bubbles up through the sand.
On the coast, the Gold Coast hinterland and Tamborine have long-running health retreats, among them Gwinganna in the Tallebudgera Valley, with residential programmes of exercise, spa treatments and no alcohol. Noosa has smaller yoga retreats near its national park.
Byron Bay and New South Wales#
Byron Bay is Australia’s yoga town: dozens of studios, sound-healing and breathwork sessions, organic cafes and residential retreats in the green hinterland. Start the day with the walk to the lighthouse on Cape Byron, the most easterly point of the mainland. Retreats range from simple yoga weeks to luxury programmes; check what is included, since treatments are often extra.
In the Blue Mountains, two hours by train from Sydney, spa hotels and retreats around Leura and Katoomba combine treatments with bushwalks on the escarpment. In Sydney, ocean pools are the local wellness habit: the Bondi Icebergs pool at Bondi Beach charges a small entry fee, while most rock pools from Manly to Coogee are free. Winter swimming clubs and cold-plunge saunas have spread from here to every coastal city.
Tasmania#
Tasmania has a small thermal pool at Hastings Caves, south of Hobart, where spring water stays around 28°C in a forest setting, and visits often combine a cave tour. Hobart and Launceston have saunas and cold-plunge bathhouses popular in winter, and wilderness lodges around the island add spa treatments using local botanicals.
Costs and booking#
| What | Typical price |
|---|---|
| Peninsula Hot Springs Bath House entry | about AUD 60 to 80 |
| Massage, 60 minutes, city day spa | roughly AUD 100 to 180 |
| Drop-in yoga class, Byron Bay | roughly AUD 20 to 30 |
| Residential retreat, per night | several hundred AUD and up |
| Outback thermal pools | free or a small park fee |
Book hot springs and spa treatments online ahead, especially for weekends, school holidays and winter (June to August), when demand peaks in Victoria. Tipping is not expected. See our Australia costs guide for wider budgets.
Go to Peninsula Hot Springs on a weekday twilight session in winter. It is cheapest then, and the steam over the pools is at its best on a cold evening.
For the wider region, see wellness and spas in Oceania and around the world.
Where to find wellness in Australia#
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More Things to Do#
Australia wellness and spa FAQs#
Does Australia have natural hot springs?
Yes, though not volcanic ones. Peninsula Hot Springs near Melbourne uses deep geothermal water, Daylesford and Hepburn Springs have mineral springs, and the Northern Territory has natural thermal pools at Mataranka and Katherine.
How much is Peninsula Hot Springs?
Bath House entry costs roughly AUD 60 to 80 depending on the day and session, with twilight and weekday sessions cheapest. Private baths and treatments in the spa centre cost more. Book online, as weekends sell out.
Can you swim in Mataranka Thermal Pool?
Yes. The pool is spring-fed at around 34°C, with steps and a short boardwalk from the car park. Check signs for closures after wet-season floods.
Where is the best yoga retreat in Australia?
Byron Bay and its hinterland have the largest choice, from drop-in classes to week-long residential retreats. The Gold Coast hinterland and Noosa also have established retreats.
When is the best time for hot springs in Australia?
Winter, June to August, for the southern springs near Melbourne, when cold air makes the pools most enjoyable. The Northern Territory pools are best in the dry season, about May to October.