Dive into Health & Relaxation

Book Your Sauna Experience

Welcome to Ahi Mahi Sauna

Nestled in the lush green heart of the Maitai Valley Motor Camp, Ahi Mahi Sauna is your space to pause, reconnect, and recharge. Surrounded by native bush and right next to a Maitai River swimming hole, our wood and hemp sauna offers the perfect blend of heat therapy and nature’s calm.

Whether you’re winding down after a bike ride or hike, soaking up the stillness of the valley, or simply taking time out for yourself — Ahi Mahi is here to help you feel grounded, restored, and energised.

All bookings include

A wood-fired sauna experience

A generous foyer with pigeon holes to drop clothes and belongings

A filtered drinking water fountain

A deck with a cold shower right outside the sauna

A few steps to a marvellous Maitai River swimming hole for your cold plunge

Campground bathroom access with toilets and hot showers

Public parking at the sauna

Our own bike rack parking

We are proud supporters of Friends of the Maitai: a local group dedicated to protecting the cool, clear and clean flow of our river. They guide us in caring for the swimming hole, run riverside plantings and monitor water quality. Because of their work, our community gets to enjoy an incredible cold-plunge experience. In return, we donate a portion of our profits to support their ongoing mahi.

Learn more about the Friends of the Maitai

Follow our journey in the Maitai Valley. We are community focussed and will have special prices and events for a number of Nelson community groups. See what’s happening, tag your moments, and share the heat.

Join The Ahi Mahi Movement On Socials!

Frequently Asked Questions

  • Yes, recommended. Spots may book out well in advance, but we have an eftpos facility on site for last-minute bookings - if available.

  • Swimwear is compulsory in communal sessions. Private is optional.

    We recommend two towels, one to sit on (must have), one to dry off after the session.

    We provide filtered drinking water, but a bottle is recommended.

  • Yes, we have a selection of the following items available for hire or purchase:

    Towel hire

    Sauna Hats for sale

  • Absolutely! The Maitai River is right beside the sauna — the perfect cold plunge.

  • For communal sessions, the minium age is 16 years (unless by prior arrangement).

    For private sessions, the responsibility is with the hirer.

  • For communal sessions, we limit the available spots to 10 to give you more room.

    For a private booking, you can comfortably fit 12 adults, another 2-3 if you like it up close and personal and don’t mid utilizing the lowest tier (elevated foot rest). This is especially suited for children or people who prefer it cooler.

  • Yes, we can host private groups or wellness sessions by request. Get in touch to plan your experience.

  • At this stage, we cannot do cancellations. You can re-book your appointment up to 24 hours in advance online as often as you would like.

  • There is public car parking right next to the sauna. We have our own, safe, dedicated bike rack.