Getaways with secluded in Japan

Izu Peninsula, Shizuoka

Dome tents with private bath and toilet at the base of Mount Omuro on the Izu Peninsula, with chef-made outdoor dinners and a shared open-air hot spring bath.

Yakushima, Kagoshima

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