The sauna is a classic barrel-style sauna on a trailer, with a glass door that opens directly out onto the beach. The heater is a vico-scandia gas (propane) type, which with all stainless-steel construction is well suited for ocean side use. It also has a surfboard rack.
SurfSauna.net“As surfers who cut our teeth in cold New England waters the appeal of the surf sauna is obvious. All it took was a Makerspace and a dream-team of master craftsmen and the project morphed into reality. The tale of surf sauna predates but is intertwined with the formation of Port City Makerspace in Portsmouth New Hampshire. A tight knit group of surfers and craftsmen spent many years tossing the idea around before making the first cut into western red cedar. Sailors all, adventurers by nature; the surf sauna team is made up of surfers who hang around the makerspace and love making it happen.”