Dome

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.

Oregon Coast, Oregon

Glamping tents and geodesic domes spread across 58 acres of Oregon coastline between Cape Kiwanda and Cape Lookout, under two hours from Portland.

Connemara, Connacht

Fernwood offers dome, cabin and treehouse stays near Clifden in Connemara, with mountain and water views, trails and a fireplace.