The best saunas in Minneapolis & Lake Superior
Last reviewed October 2026
In midwinter at Lake Independence, the plunge after a wood-fired round is a hole cut in the ice. On Lake Superior you go in by ladder, off a barge in Duluth or off the shore at Eagle Harbor.
#1 · Cedar & Stone Nordic Sauna
A sauna afloat at Pier B · Duluth
The wood-fired cabin is built on a barge, and the bench looks through its windows onto Lake Superior. Between rounds you take the ladder straight down into the lake. Each 90-minute session is private, so a small group has the barge to itself.
Finnish · Floating · $$$ · Cold plunge · Session-booked
#2 · Takka Saunas — Superior
Eagle Harbor heat, Superior cold · Eagle Harbor
One small group has the Eagle Harbor sauna at a time, for 75 minutes. You change in the dressing room or outdoors, take the heat off the wood stove, then go down the ladder into Lake Superior. The water sits around 44°F.
Finnish · $$ · Cold plunge · Session-booked
#3 · Sauna Camp
Several stoves, one frozen lake · Independence
A winter village of wood-fired saunas on the shore of Lake Independence, at Camp Ihduhapi west of Minneapolis. Once the lake freezes, holes are cut for plunging. A public ticket covers a two-hour communal session, and groups of six to twenty can take a sauna privately.
Finnish · $$$ · Cold plunge · Session-booked
#4 · Little Ember Co
Winter rounds on Cedar Lake's beach · Minneapolis
Two wood-fired saunas park on the sand at Cedar Lake Point Beach through the winter. A session runs 75 minutes, and between rounds people cool off in the open air, in the snow or in the lake. Buy a single seat and share the bench, or book both saunas for a group of ten.
Finnish · $$ · Session-booked
#5 · Duluth Family Sauna
Duluth's last Finnish steam-bath · Duluth
Downtown Duluth's Finnish steam-bath has been running since the 1920s, and a family still keeps it. You walk in and take a single-sex private room with a wood-bench sauna, a plain shower and a place to rest. Nobody has dressed it up as a spa.
Finnish · Steam · $ · Drop-in
#6 · Sisu + Löyly
Saunas on the Grand Marais shore · Grand Marais
The two saunas stand on the Lake Superior shore in downtown Grand Marais, looking out to East Bay and Artists Point. Book a seat in a shared session or keep a sauna for your group, with a lounge and a bonfire pit for the breaks. Come summer, the same team docks a floating sauna at Skyport Lodge.
Finnish · $$$ · Session-booked
#7 · PORTAL Thermaculture
Quiet rounds, wood and electric · Minneapolis
PORTAL is a Minneapolis sauna club built around a wood-fired Finnish room, with a separate electric cabin beside it. Rounds go from the heat to a communal cold plunge and the warm benches, inside a 90-minute booking. Sessions run quiet and ritual-minded, with no pools or food to fill the time.
Finnish · $$$ · Cold plunge · Session-booked
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That's the shortlist. See every curated sauna in Minneapolis & Lake Superior in the full Minneapolis & Lake Superior guide.