Vihta Sauna
Vihta Sauna runs social and private wood-fired sauna sessions at Vasa Park Resort on Lake Sammamish in Bellevue, with direct lake access for cooling.
The name is the tell: a vihta is the bundle of birch you use on yourself in a Finnish sauna, and this operator runs the room the way that implies. It is a hand-crafted wood-fired sauna sitting on the west shore of Lake Sammamish, so the cold end is not a tub — it is the lake, a few steps away. A Kuuma stove and Yellowstone stones The operator names the stove on its own site: a Kuuma, the wood-fired stove built in Minnesota. Above it sit volcanic stones hand-selected from Paradise Valley near Yellowstone, which is an unusual amount of care to take over a detail most operators never mention. The interior is cedar, and the löyly is the point rather than the thermostat reading.
Wood-fired sauna: wood-fired heat, seats about 10. Hand-crafted cedar-lined mobile sauna at the lakeshore. Listed amenities: Lake plunge, Cool-down deck, Parking, Social sauna sessions.
Listing type: Mobile rental. Access: Reservation. Stationed at Vasa Park Resort on the west shore of Lake Sammamish. Listed capacity: Up to ten bathers on a private booking.. Cold plunge: Direct access to Lake Sammamish beside the sauna.. Book a social session to share the room with other bathers, or take it privately for up to ten. Sessions run at Vasa Park Resort on Lake Sammamish. SaunaShare records this listing as editorially reviewed by SaunaShare. A listing label describes where the information came from, not the quality of the sauna. Listing details were last reviewed on August 14, 2026.
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