New Zealand is home to countless geothermal wonders, with hidden hot springs scattered across the country offering unique and tranquil experiences—from luxurious spas to free natural hot pools tucked away in nature. Here’s a curated guide to some of the best-kept secrets in New Zealand’s hot spring scene.
Plan your hidden hot springs adventure in New Zealand today and immerse yourself in the rejuvenating, healing waters of Aotearoa.
Hell’s Gate Geothermal Park & Mud Spa – Rotorua
Why It’s Special: Boiling mud pools, steaming fumaroles, and sulphuric mud baths in an active geothermal reserve.
Located in Rotorua, Hell’s Gate is New Zealand’s most active geothermal reserve. It offers a unique experience with its geothermal mud baths and sulphur spas. Visitors can embark on a guided walk through the park, witnessing boiling mud pools, steaming fumaroles, and the largest hot waterfall in the Southern Hemisphere. The mud baths are renowned for their therapeutic properties, making it a must-visit for those seeking relaxation and rejuvenation.
Mount Hot Pools – Mount Maunganui
Why It’s Special: Ocean-fed hot pools, indoor private pools, and outdoor spas with scenic views.
Nestled at the base of Mauao (Mount Maunganui), these hot pools offer a unique experience with their ocean-fed saltwater pools. The complex features three outdoor pools, two outdoor spas, and three indoor private pools, catering to a variety of preferences. Visitors can soak in the healing waters while enjoying views of the surrounding beaches and hills. The facility also offers massage services, enhancing the relaxation experience.
River Rock Estate – Cromwell, Central Otago
Why It’s Special: Combines the luxury of accommodation, and private hot pools with the charm of a boutique vineyard setting.
For a more intimate and romantic experience, River Rock Estate offers private hot pools set amidst a boutique vineyard in Central Otago. The estate features six private hot tubs with temperatures ranging from 36–40°C, providing a serene setting for couples. Guests can also enjoy wine and honey tastings, adding a touch of luxury to their visit.
River Rock Estate also offers exclusive onsite accommodation, allowing guests to stay overnight and fully immerse themselves in the tranquil vineyard setting. Cosy suites and lodges make it perfect for a romantic getaway or a relaxing retreat.
Maruia Hot Springs – Lewis Pass, South Island
Why It’s Special: Riverside soaking under native forest, natural rock pools, and wellness experiences.
The Lost Spring – Whitianga, Coromandel Peninsula
Why It’s Special: Hot pools in a lush, tropical setting with mineral-rich water and jungle-like surroundings.
Onsen Hot Pools – Queenstown
Why It’s Special: Private cedar-lined tubs overlooking the Shotover River. Perfect for romantic escapes.
Tekapo Springs – Lake Tekapo
Why It’s Special: Geothermal pools with Southern Alps views, plus stargazing and spa options.
Hanmer Springs Thermal Pools & Spa – South Island
Why It’s Special: Sulphur pools, private spas, rainbow and rock pools, plus saunas and steam rooms. Nearby lodges and hotels make it easy to enjoy the thermal village.
Ngawha Springs – Northland (Free & Paid Options)
Why It’s Special: A mix of free and paid natural hot pools with different temperatures and mineral compositions, providing therapeutic benefits.
Kerosene Creek – North Island (Free)
- Location: Near Waiotapu, Rotorua
- Why It’s Special: A natural stream-fed hot pool flowing into a small waterfall. Completely free and surrounded by native bush.
- Tips: Rustic site—bring your own towel and arrive early to enjoy the serenity.
Welcome Flat Hot Springs – South Island (Free)
- Location: West Coast, near Franz Josef Glacier
- Why It’s Special: Accessible via a 3–4 hour scenic hike, these hot pools offer riverside soaking with mountain views.
- Tips: Pack good hiking shoes and be prepared for a backcountry experience. Overnight camping is allowed.
Hot Water Beach – Coromandel Peninsula (Free)
- Location: East Coast, Coromandel
- Why It’s Special: Dig your own hot pool in the sand during low tide. A unique beachside geothermal experience!
- Tips: Check tide times and bring a small spade. Arrive early to secure a good spot.
Tips for Visiting Hidden Hot Springs:
- Respect the environment—leave no trace.
- Some free pools are remote; ensure safety and accessibility.
- Bring towels, water, and appropriate footwear.
- Check tide times or seasonal access for natural pools.
Safety Note: Some natural hot pools in New Zealand can reach extremely high temperatures and may not be suitable for bathing. Always check local conditions, test the water carefully, and follow any posted safety guidelines.
