Stay at Hikage Onsen, a modern hidden ryokan on the Akita-Aomori border. Milky white sulfur baths, private open-air pools, and refined Akita cuisine in deep snow country.

Stay at Nakadanasou in Komoro, Nagano — a historic ryokan famed for its seasonal apple bath, silky low-temperature spring, and refined kaiseki cuisine. Full access guide from Tokyo.

Jinsentei is a 500-year-old ryokan in Ikaho Onsen with rare Golden Spring water, four private baths, and Joshu wagyu dining — under 2 hours from Tokyo.

Yarimikan in Shinhotaka Onsen offers an open-air bath facing Mt. Yari, four private baths, and Hida wagyu dinner by an irori hearth in the Japanese Alps.

Hatcho-no-Yu is a secluded Nikko gem known for its waterfall views and natural hot springs. We cover everything from the clean, cozy rooms to the delicious Matsutake mushroom broth dinner.

Mukaitaki in Aizu is Japan's first designated Cultural Property inn. Five source-fed baths, Edo-period local cuisine, and exceptional hospitality await.