Getaways with sauna

Fuji Five Lakes, Yamanashi

An upscale lakeside resort near Mt. Fuji with 16 cabins, domes and villas, each holding a private natural hot spring bath and sauna.

Puerto Varas, Los Lagos

Boutique hot springs cabins beside the Río Pescado near Puerto Varas, with day or overnight packages that include a private tub and massage.

Aspen, Colorado

A century-old guest ranch on the Frying Pan River about an hour from Aspen, with cabins, hot tub, sauna and room for up to 70 guests.

Park City, Utah

A two-bedroom cabin with a hot tub near Eagle Mountain, Utah, booked directly through Stewart Mountain Lodging, sleeps two, pets allowed.

Taos, New Mexico

A pet-friendly lodge suite 1.5 miles from Taos Ski Valley with a hot tub, sauna, fireplace and full kitchen.

San Juan Islands, Washington

A waterfront resort on Orcas Island with cabins, yurts, and campsites, a soaking tub spa, sauna, cafe, and two beaches for swimming or paddling.

Hakuba, Nagano

A private-tent glamping stay near Hakuba with its own Finnish sauna and cold plunge, set against the Japan Alps about an hour from Nagano.

Allgäu, Bavaria

Ten wood igloo-shaped tiny houses sit on a swimming lake at Campingplatz Röhrenmoos near Wangen im Allgäu, with sauna and kitchen included.

Rovaniemi, Lapland

A glass-walled Arctic lodge beside the Ounasjoki River, 10 minutes from Rovaniemi, with a private hot tub and sauna.

Big Island, Hawaii

A one-bedroom treehouse on a 3-acre fruit farm in the Kaloko rainforest near Kailua-Kona, Hawaii, with ocean views, a hot tub and sauna.

Yakushima, Kagoshima

Whole-cabin stays with ocean-view barrel saunas near Kusugawa, Yakushima, a 9-minute drive from the airport.

Taos, New Mexico

A single tipi on a 40-acre goji berry farm in San Cristobal, New Mexico, 10 miles north of Taos with mountain views and a shared hot tub.

Olympic Peninsula, Washington

A 20-foot-high treehouse over the water near Port Angeles, Washington, with two bedrooms, a hot tub and sauna, sleeping two.

Joshua Tree, California

A three-bedroom modern home on a hilltop acre in Yucca Valley, three miles from Joshua Tree National Park, with a private pool and hot tub.

West Cork, Munster

An adults-only mountain lodge near Bantry in West Cork's Mealagh Valley, with a private hot tub, shared sauna and trail access for two.

Izu Peninsula, Shizuoka

Private glamping tents and lodges beside a forest stream in Nishiizu, Izu Peninsula, with outdoor sauna, hot tub, and pet-friendly sites.

Cave Junction, Oregon

A glamping tent set on 99 acres of forest along the Illinois River near Cave Junction, Oregon, with trail access, a hot tub and a sauna.

Catskills, New York

Gatherwild Ranch has eight glamping tents and ranch-style shelters spread across hillside farmland in the Catskills area of New York's Hudson Valley.

Olympic Peninsula, Washington

A treehouse with a hot tub, sauna, cold plunge and fireplace, sleeping up to 10 guests near the San Juan Islands, Washington.

Rovaniemi, Lapland

A 12 m² glass igloo with a private hot tub near Rovaniemi, built for one-night stays for up to two guests.

Door County, Wisconsin

Six private cottages on a 10-acre orchard property in Egg Harbor, Door County, with saunas, fireplaces and family-friendly layouts.

Mendocino, California

A treehouse built around a living redwood in Mendocino, California, with a sauna, fireplace and mountain views, booked through Airbnb.

Snaefellsnes, Western Region

A family-run lodge on a working sheep farm in Snaefellsnes, with cottages, a geothermal bath and an on-site restaurant, 1.5 hours from Reykjavik.

Santa Teresa, Puntarenas

A 13-bedroom treehouse retreat near Playa Hermosa in Santa Teresa, Costa Rica, built around a large sauna and jungle lookout decks.