Getaways with sauna

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.

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.

Joshua Tree, California

A three-bedroom hilltop lodge three miles from Joshua Tree National Park, with a pool, hot tub, sauna and mountain views for up to six guests.

Sandpoint, Idaho

Two downtown Sandpoint cabins pair a private hot tub with either a vintage Airstream sauna or a cedar barrel sauna, nights from $259.