Spring evenings at the lake.
Sauna. Cold plunge. Campfire.

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  • Two people sit on chairs in a wooded outdoor area, smiling and holding food, with backpacks and outdoor gear nearby. There is a small wooden cabin and trees in the background.

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

    Arielle, Firewatch First Timer

  • A man smiling and enjoying a bath in an outdoor metal tub in a wooded area during fall.

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

    Bryan, Sauna-Curious

  • Two small wooden cabins with black metal roofs in a snowy outdoor setting, with several wooden chairs in front, some signs, and a metal fire pit, surrounded by leafless trees.

    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 a wood-fired sauna, cold plunge, pond plunge, campfire, and an outdoor lounge, all immersed in nature.

Sessions are 60 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 select Saturday evenings this summer.

A shirtless man in red shorts falling into the snow on a frozen lake, with trees and a wooden building in the background.
Five people dressed in winter clothing standing outside in the snow, with two small wooden cabins and a frozen lake in the background.
A smiling man with a yellow beanie taking a selfie while sitting in a small outdoor tub filled with water in a wooded area.
Woman in red bikini and fur coat standing at the open door of a wooden sauna, with snow outside and trees in the background.
Two striped bathrobes hanging on hooks outside on a porch with snow-covered ground and trees in the background.
Group of women in winter clothes smiling and posing in snow outside wooden cabins under a clear blue sky.
Illuminated sign for the U.S. Department of Saunas Firewatch, with a yellow graphic of a fire lookout tower emitting smoke, on a snowy ground with trees in the background.
A small wooden cabin with a porch and string lights in a snowy outdoor setting. A sign in front reads "FIREWATCH" with additional text listing sauna, cold plunge, and magic. Outdoor chairs and chopped firewood are visible nearby, with a frozen lake a
Moon in a clear blue sky above trees with some bare branches and green foliage.
Person wearing a red and gray knit hat, viewed from above, outdoors on a gray, rocky ground, with a portable stove heating food or drink.

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