Why the U.S. Has a Finnish-American Sauna Heritage
The U.S. has had a continuous sauna tradition for 150+ years, concentrated in the upper Midwest. Where to find it: Minnesota's North Shore to Michigan's UP.
The American sauna scene of the 2020s — the urban Manhattan studios, the Brooklyn-Williamsburg cold-plunge clubs, the Los Angeles infrared cabinets in wellness boutiques — has emerged so quickly that it's easy to assume sauna in America is a recent import. It isn't. The United States has had a continuous sauna tradition for over 150 years, concentrated in the upper Midwest, brought by Finnish immigrants who settled the Great Lakes mining and timber regions starting in the 1860s.
The result is a Finnish-American sauna heritage that most coastal Americans are unaware of, but that runs through the cultural DNA of specific regions in Michigan, Minnesota, and Wisconsin. The towns of the Michigan Upper Peninsula, the Iron Range of northern Minnesota, and the lakes of northern Wisconsin maintain sauna traditions that are essentially indistinguishable from those in rural Finland — and in some cases, more conservatively traditional than what you'd find in modern Helsinki.
This is the story of how that happened, where the tradition lives today, and how to experience it as a visitor.
The migration: 1860s–1924
The numbers are larger than most people realize. Between roughly 1860 and 1924, when American immigration restrictions effectively halted the inflow, approximately 360,000 Finns immigrated to the United States. Most were rural agricultural workers from Ostrobothnia, Lapland, and central Finland; most were single men; most arrived through Hancock, Calumet, or other Lake Superior ports.
They came for specific economic reasons. The copper mines of the Michigan Upper Peninsula and the iron mines of the Minnesota Iron Range needed cheap labor. The forests of Wisconsin and northern Minnesota needed timber-cutters. Finnish immigrants had specific skills for all three industries — particularly underground hard-rock mining, which was familiar from Finnish copper and iron operations — and the climate of the upper Midwest was close enough to Finland that the cultural transition was less jarring than for many other immigrant groups.
What they brought with them, alongside language and farming knowledge and tight-knit social structures, was sauna. The sauna culture was so embedded in Finnish daily life that the question wasn't whether to build one in America — it was when. In rural Michigan and Minnesota in the 1880s and 1890s, the typical pattern was: build a small sauna structure first (often a savusauna, the chimneyless smoke sauna), use it as your initial dwelling while building the main farmhouse, then convert it to its primary purpose once the house was up.
A surprising fraction of the wood-frame saunas standing today on Finnish-American farms in northern Wisconsin and the Upper Peninsula are direct descendants — sometimes original buildings, sometimes rebuilds — of those founding-era smoke saunas.
The Finnish triangle
The geographic concentration is striking. If you draw a triangle with corners at Duluth, Minnesota; Houghton, Michigan; and the Wisconsin shore of Lake Superior, you've outlined the heart of Finnish-American settlement. Within that triangle, towns like Embarrass, Minnesota (population 600, claims the highest concentration of Finnish-Americans of any community in the U.S.), Calumet and Hancock, Michigan (the original Copper Country settlement), and Brantwood and Phelps, Wisconsin maintain Finnish-language community organizations, Finlandia events, and active sauna traditions.
"If you grow up in Embarrass or Calumet, you grow up taking saunas. The cultural assumption is exactly the one you'd find in rural Finland — it's just normal weekly life." — Glenn Auvinen, Finnish-American sauna historian, Hyvät Saunaystävät podcast
A few specific manifestations:
Palmquist Farm in Brantwood, Wisconsin. A 1900-vintage Finnish-American homestead that operates as a guesthouse and traditional working farm, with a working smoke sauna that has been heating continuously for over a century. Palmquist Farm is one of the most authentic Finnish-American sauna experiences accessible to visitors today.
The North Shore of Minnesota. From Duluth north to the Canadian border — including Two Harbors, Beaver Bay, Tofte, Lutsen, and Grand Marais — has a dense network of historic Finnish-American sauna structures, many integrated into resorts and cabin properties that visitors can access. The cultural weight here is comparable to small-town Finnish coastal communities.
The Boundary Waters area around Ely, Minnesota. Ely is the gateway to the Boundary Waters Canoe Area Wilderness and has six properties in our directory alone with traditional Finnish-style sauna setups. Camp Van Vac (founded 1922) is one of the oldest continuously operating Finnish-American family camps and represents the heritage version of the tradition.
The Keweenaw Peninsula, Michigan. The original Copper Country Finnish settlement. Houghton and Copper Harbor anchor the regional scene; the area also has the Finnish-American Heritage Center at Finlandia University (now closed but the heritage collection remains accessible).
Northern Wisconsin lake country. La Pointe on Madeline Island, Bayfield, and the surrounding Apostle Islands region have a strong Finnish-American population and resort infrastructure built around the heritage sauna tradition.
What's distinctively Finnish-American
The tradition is recognizably Finnish, but a hundred-plus years of separation from the European source has produced some distinctive characteristics:
More smoke saunas survive in America than in Finland. This is counterintuitive but true. The smoke sauna (savusauna) was largely replaced by chimney saunas in Finland during the 20th century but persisted on Finnish-American farms because the immigrant communities were more conservative and less affected by modernization pressures. The Boundary Waters region of Minnesota and the rural areas of upper Michigan probably have a higher density of working smoke saunas than rural Finland today.
Family-owned and rural, not public. Unlike Finnish urban culture (which has the Helsinki public-sauna scene) or German Saunalandschaft culture, the Finnish-American sauna lives almost entirely in private, family, and small-club contexts. There's no equivalent public-sauna infrastructure in America. The way to experience the tradition is through resorts, retreat properties, friends' homes, or specifically heritage-focused destinations like Palmquist Farm.
Multi-generational social ritual. Finnish-American Saturday-night sauna often involves three or four generations together, with the social structure of post-sauna meal, conversation, and sometimes traditional Finnish foods (makkara, piirakka, smoked fish). The tradition has held its weekly cadence in many families since the 1890s.
Cold-water plunge culture is native. Lake Superior is essentially Finnish-style cold even in August, and the Boundary Waters lakes are similar. The Finnish tradition of hot-cold contrast translates directly to Minnesota and Michigan geography. The cold-plunge culture in American Finnish communities predates the contemporary "cold plunge" wellness trend by 130 years.
Vihta is more central than in modern Finland. Birch-branch whisking with traditionally-bound vihta persists more strongly in Finnish-American heritage practice than in modern Finnish urban culture. Many Finnish-American families still cut their own birch in early summer for the year's vihta supply.
The 21st-century revival
The Finnish-American sauna tradition went through a quiet period in the late 20th century — third- and fourth-generation Finnish-Americans were assimilating, the Finnish language was being lost in many families, and the saunas were sometimes letting fall into disrepair as elder generations died. The 2010s saw a notable revival.
A few drivers:
The broader sauna and cold-plunge wellness wave. Coastal American interest in sauna culture, driven partly by the Finnish KIHD research and partly by the wellness industry, created a curiosity about what was already happening in the upper Midwest. Cultural tourism began to flow inward.
Documentary work. Films like Anna Hultin's Sauna Story (2018) and the Finn Spirit series brought attention to the heritage saunas, particularly in Minnesota's North Shore and Wisconsin lake country.
Mobile and modular saunas. A wave of small-scale entrepreneurs in Minnesota and Michigan has built mobile sauna trailers and modular saunas that bring the heritage style to events, urban populations, and visitors. Several are now commercial operations.
Resort and retreat infrastructure. Properties like Camp Van Vac, Wild Rice Retreat in Bayfield, Naniboujou Lodge on Lake Superior, and Palmquist Farm have rebuilt their sauna offerings as central features of their guest experience rather than peripheral amenities.
Where to experience it
A few specific recommendations for visitors interested in the heritage sauna tradition:
Palmquist Farm, Brantwood, Wisconsin. The single most authentic accessible experience. The farm has been continuously operating since 1900, with a working smoke sauna and Finnish-language family heritage. Guesthouse stays are bookable. Worth a multi-day visit.
Ely, Minnesota. The gateway town to the Boundary Waters with the densest concentration of Finnish-American sauna properties in our directory. Camp Van Vac for the heritage camp experience; the surrounding lodges and outfitters offer variations on the theme.
The North Shore drive (Duluth to Grand Portage). A long weekend driving the Lake Superior North Shore from Duluth to Grand Portage takes you through Two Harbors, Beaver Bay, Tofte, Lutsen, and Grand Marais — each with multiple Finnish-influenced resort and cabin sauna options. The cultural texture is dense; the lake views are remarkable.
Madeline Island, Wisconsin. A ferry from Bayfield brings you to La Pointe and the Apostle Islands. The Inn on Madeline Island and surrounding properties combine Finnish heritage with the Apostle Islands lake culture.
The Keweenaw Peninsula, Michigan. The longest-established Finnish-American settlement and the deepest cultural depth, though tourism infrastructure is sparser than in Minnesota.
How it differs from contemporary American "wellness sauna"
Worth distinguishing the Finnish-American heritage tradition from the urban-coastal contemporary American sauna scene:
The contemporary scene is mostly infrared cabinets, swimwear-required, members-club aesthetic, marketed around wellness benefits and convenience. The heritage tradition is wood-fired (often smoke), naked among family, lakeside cold-plunge, embedded in farm or resort infrastructure, marketed not at all because it's not really a market — it's a continuing way of life.
The two scenes barely interact. They're using the same word for substantially different practices. For travelers interested in American sauna culture, the heritage tradition is the deeper and more interesting story, even though it gets less press attention than the urban wellness scene.
Bottom line
The United States has had a continuous Finnish sauna tradition for over 150 years, concentrated in the upper Midwest "Finnish triangle" of Minnesota, Michigan, and Wisconsin. The tradition is recognizably Finnish but distinctively American in its rural-family character, its preservation of older practices like smoke saunas that have largely disappeared in modern Finland, and its integration into Lake Superior and Boundary Waters geography.
For visitors wanting to experience American sauna culture beyond the urban-wellness scene, the heritage destinations of the upper Midwest are the deeper story. Palmquist Farm, Camp Van Vac, the North Shore drive — these access a tradition that predates the contemporary American sauna boom by a century and is in some ways more directly connected to the original Finnish source than what's happening in Helsinki today.
Plan a heritage trip. Browse Ely listings, Grand Marais listings, and the broader Lake Superior region for properties that maintain the tradition. For broader Nordic context, our Why Finland has so many saunas and Why Estonia loves saunas guides cover the European source traditions that the Finnish-American heritage descended from.
