Press (Photos)

What is Firewatch?

Firewatch is a seasonal, wood-fired outdoor sauna and cold-plunge experience set on the edge of a frozen lake at Hale Education outside Boston. Built around traditional sauna practices, Firewatch pairs high-heat wood saunas with cold-water immersion, open fires, and long pauses to warm up, talk, and watch the light change over the water. Sessions are communal, not rushed, and designed to make winter something to enjoy. Firewatch runs Thursday through Sunday every week through mid-April and focuses on simple, elemental experiences rooted in heat, cold, and time outdoors.

Long Description

Firewatch is a seasonal, wood-fired outdoor sauna and cold-plunge experience located at Hale Education outside Boston. Set beside a lake and surrounded by woods, Firewatch combines traditional sauna heat with cold-water immersion, open fires, and unstructured time to warm up, talk, and watch the landscape change. Sessions are communal and intentionally unhurried, with a focus on simple, elemental experiences rather than performance or spectacle.

Built around classic sauna principles, Firewatch centers on contrast: intense heat followed by cold water, stillness after movement, and shared quiet after conversation. Guests move between the sauna, cold plunge, and fire at their own pace. Enjoying the time to relax and appreciate the lake view.

Firewatch runs weekly, Thursday through Sunday until mid-April and is designed specifically for winter conditions, treating cold weather not as an obstacle but as a feature. The project aims to reframe how people experience winter in New England, offering a place where the cold becomes communal, restorative, and even joyful.

Short Description

Firewatch is a seasonal, wood-fired outdoor sauna and cold-plunge experience set beside a lake at Hale Education outside Boston. Built around heat, cold, and time outdoors, Firewatch invites people to slow down and step into winter rather than avoid it.

Details

Sold out weekly sessions with new weekly sessions open for booking every Wednesday at 11:00 AM
Featured in the Hale Education Newsletter
Seasonal (running through mid-April)
Location: South Beach on Noanet Pond on Hale Education in Westwood, MA
Public Sauna with communal social sessions of up to 9 people
Sessions are 90 minutes long
Sessions are self-paced
Saunas are ~200 F
Cold Plunges are ~45 F
Operate outside in the beautiful, snow-filled Boston Winter
Beautiful night-time lighting for pathways and inside the sauna for evening sessions
Total Snow Accumulation this Season 28”

Founder Bios

Blake and Lia Wolf are a husband and wife team that left their desk jobs to pursue a life of sauna. For Lia, Firewatch grew out of her love for community and being outside. Through Firewatch, Blake focuses on creating simple, well-considered environments where people can slow down, connect, and experience winter more fully. Blake and Lia discovered sauna together through a shared love of hot tubs. Pursuing hot springs and snow covered hot tubs was the natural gateway to saunas and cold plunges. Blake and Lia are fascinated by the different shapes sauna culture has taken through out the world and are excited to see a growing interest in sauna in Massachusetts.