Snow falling on bare shoulders while soaking in a natural thermal spring is a rare and unforgettable way to experience nature. Moments like this—and many more—await during onsen season in Japan with Oku Japan. Choose from five thoughtfully designed winter itineraries that blend cultural immersion with walking and hiking, available as self-guided or small-group departures through some of Japan’s most beautiful winter landscapes.
“Winter is when Japan slows down and reveals its most authentic rhythms,” said Hiroshi Kawaguchi, general manager of Oku Japan. “Whether you’re relaxing in a secluded mountain onsen, savoring seasonal dishes, or strolling through quiet temples and snow-dusted forests, these journeys highlight the country’s deep connection to nature and tradition.”
© Oku Japan
Winter Nakasendō Trail: Snowy Post Towns and Mountain Paths (8 Days)
This guided eight-day journey, with departures in January, February and March, follows the legendary Nakasendō Trail through the Kiso Valley. Walk and snowshoe along routes once traveled by samurai and feudal lords, and stay overnight in traditional country inns that preserve the region’s old-world charm.
The Japan Alps Winter: Nagano and Gifu Adventure (6 Days)
Recommended for January through March, this six-day self-guided expedition explores the Central Japan prefectures of Nagano and Gifu. Towering winter peaks of the Japanese Alps provide an impressive backdrop while guests warm up in some of the country’s most beloved hot springs. Days feature visits to historic castle towns, ancient temples and lively winter markets.
© Oku Japan
Culinary Heritage: Winter Warmth (9 Days)
This nine-day guided trip celebrates Japanese comfort food and regional specialties. Travelers can join hands-on culinary experiences, including rice cake pounding (mochitsuki), and enjoy hearty seasonal meals that reflect local traditions. Dates for 2027 departures will be announced.
Winter Kumano Kodō Ancient Pilgrimage in Tranquility (6 Days)
Departing from late December through February, this six-day journey follows sections of the Kumano Kodō pilgrimage routes, a UNESCO World Heritage site. Walk serene forest paths, visit ancient shrines and stay in family-run minshuku guesthouses where onsen baths and home-cooked dinners are central to the experience.
© Oku Japan
Hokkaidō Winter: Lake Akan to Shiretoko (7 Days)
This self-guided, seven-day adventure explores Hokkaidō’s wild northern landscapes from Lake Akan to the Shiretoko Peninsula. Highlights include volcanic lakes, Ainu cultural heritage in the Akan area, abundant local wildlife, fresh seafood, and the dramatic icy coastline of Shiretoko. Ample opportunities to soak in outdoor onsen surrounded by snow complete the journey.
Each itinerary focuses on immersive experiences—quiet walks, cultural encounters, regional cuisine and restorative hot springs—allowing travelers to connect with Japan’s winter landscapes in a relaxed, meaningful way. Whether you prefer a guided group or an independent pace, these winter tours showcase the warmth and seasonal beauty of Japan’s countryside.