Getaways with sauna

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.

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.

Jukkasjärvi, Norrbotten County

A Sami-run lodge near Jukkasjärvi with three accommodation styles, from a traditional reindeer-skin tent to a modern glamping tent, set amid reindeer herds.