In the United States, 5 of the curated saunas fit this cut. See the full the United States country guide for every venue, or keep scrolling for just the lake saunas.
Every lake sauna in United States
Cedar & Stone Nordic Sauna
$$$Duluth, United States
A floating barge sauna at Pier B on Lake Superior, a wood-fired Finnish cabin with windows over the water. Ladder access takes you straight into the lake. Booked as 90-minute private sessions for small groups, with Lake Superior itself as the cold plunge.
FarWell Sauna
$Chicago, United States
A wood-fired sauna on the sand at 57th Street Beach in Hyde Park, running a summer schedule of early-morning and evening shifts. Half-hour sessions alternate heat with a cold rinse outside and rest facing Lake Michigan. Park district rules mean there is no lake plunge.
Hot Spell Sauna
$$South Milwaukee, United States
Two wood-fired saunas in the woods above the Seven Bridges Trail at Grant Park, with cold showers and open-air lounging between rounds. Shared 75-minute sessions run alongside private bookings for groups. The operator also runs a lakefront site at McKinley Marina in the colder months.
Little Ember Co
$$Minneapolis, United States
Two wood-fired saunas parked at Cedar Lake Point Beach in Minneapolis, running 75-minute sessions with cool-downs in the winter air, the snow or the lake. Seats are sold singly or in packs of four, and both saunas can be taken together for a group of ten. The site runs Thursday to Sunday from November to March.
Takka Saunas
$$Eagle Harbor, United States
A lakeside Finnish sauna on the Keweenaw Peninsula, with a wood-fired stove and a ladder straight into Lake Superior. The water sits around 44°F. Booked as private 75-minute sessions for small groups, with a small dressing room and outdoor changing.