Kai destinations worldwide

Hoshino Resorts' Nagato property sits in Yamaguchi's upland onsen country, with rotenburo soaking pools above a river valley and a kaiseki program built around local catch.

Kengo Kuma's 2021 Hoshino Resorts building weaves Oita's beppu-zaiku basketry traditions into a facade of woven bamboo screens, pairing a rotenburo overlooking Beppu Bay with kaiseki focused on the prefecture's seafood and citrus—the most architecturally and culinarily coherent luxury onsen hotel in the city.