In Seattle & Puget Sound, 7 of the curated saunas fit this cut. See the full Seattle & Puget Sound region guide for every venue, or keep scrolling for just the outdoor saunas.
Every outdoor sauna in Seattle & Puget Sound
Bywater Sauna
$$Seattle, United States
Sauna sessions run beside open water at Golden Gardens and Alki Beach, with two further sites through the colder months. Sessions of 60 or 75 minutes are booked online in advance, and guests cycle between the sauna and the water at their own pace. Bring your own towel, and there are outdoor rinse showers.
Fyre Sauna
$$Redmond, United States
Fyre Sauna is a cedar-lined sauna with a Kuuma wood stove, set among the rows of The Homestead Orchard in Woodinville wine country. Community sessions are hosted by a sauna guide, with cold plunge tubs, an outdoor shower and a covered patio. Groups of up to 12 can hire the whole site.
Hot Rocks Sauna Club
$$Seattle, United States
A wood-fired cedar barrel sauna that sets up on the shore at Alki Beach Park in West Seattle, with the cold plunge taken in Puget Sound. Sessions run Thursday to Saturday and the barrel seats a dozen or so, and the exact spot on the beach follows the operator's parks permit. The barrel can also be hired privately.
SeaTsu Sauna
$$Clallam County, United States
SeaTsu runs two wood-fired saunas built from vintage horse trailers on a forest site in Blyn, on the Olympic Peninsula. Between rounds there is a saltwater cold plunge, outdoor showers and a cedar dome for changing. Shared co-ed sessions and a women-only night sit alongside private bookings and overnight stays.
Svette Sauna Tacoma
$$Tacoma, United States
Svette parks a trailer sauna on Owen Beach in Point Defiance Park, looking across Commencement Bay. Guests throw löyly on the stones, then cool off in the Puget Sound itself. Sessions are co-ed and swimwear is worn.
Von Sauna
$$Kirkland, United States
Von Sauna runs two wood-fired saunas on barges moored at the public pier in the Carillon Point marina, on Lake Washington. Social sessions sell a seat and let guests move between the cedar and magnolia saunas. The cold plunge is the lake itself, down a swim ladder.
Wild Haus Floating Saunas
$$Seattle, United States
Wild Haus operates floating saunas on Seattle's waterfront, offering private sauna experiences on the water with hot tub access. Visitors book sessions to enjoy Finnish sauna in an urban waterside setting.