boston winter but make it fun.

It was my first time trying a cold plunge and was surprised how much I liked it!

Arielle, Firewatch First Timer
There's nothing like it in the Boston area, great experience. Went as a group and had a lot of fun

Bryan, Sauna-Curious
I missed the warmth of San Francisco bathhouses and hadn’t found anything like that in Boston until Firewatch.

Blake, Sauna Enthusiast

What is Firewatch?

Firewatch is a public, outdoor sauna and cold plunge experience, set in the woods by Noanet Pond.

We offer shared, social sessions featuring wood-fired saunas, cold plunges, campfires, and a warming lounge, all immersed in nature.

Sessions are 90 minutes long and open to the public, with individual spots bookable through our online portal. You’ll share the experience with a small group of other guests.

We’re open Thursday and Friday evenings, and all day Saturday and Sunday.