Isawa Onsen × Nature Experience AccommodationRecommended Hotel·Ryokan

Kagetsu, a place where time flows eternally. A magnificent Japanese garden, created over decades by gathering massive stones, rare stones, and famous stones from The whole country, combined with the pinnacle of modern landscaping techniques. Since its establishment, "Meiseki no Yado Kagetsu" has been cherished by numerous cultural figures and artists. The spirit of hospitality has been carefully preserved to this day. The pure Japanese-style ambiance holds an elegant charm amidst the tranquility of each season. Immerse yourself in the world of Japanese authenticity, perfected by the Japanese people, and experience the essence of unparalleled "heartfelt hospitality." We welcome you to a moment of relaxation. Surrounded by the refined atmosphere of Japanese tradition, indulge in the richness of time with fine sake and delightful moments.

Nestled in the beautiful nature of Isawa Onsen, "Hotel Kobayashi-en" is an Onsen accommodation with 34 rooms. Originally, this land was a vineyard producing grapes and wine in Tangbai. With the same spirit of cherishing nature and the earth from its farming days, we warmly welcome our guests with smiles.At "Park Lounge Shunka Shuto -SHIKI-," you can enjoy Koshu wine while admiring views of Mt. Fuji and the Southern Alps. Relax in a park-like space as you take in the ever-changing seasonal scenery. Our tourmaline-infused beautifying Onsen water promotes blood circulation and relaxation, gently soothing your body from within to relieve travel fatigue. And no journey is complete without exquisite cuisine—our creative dishes are highly praised for using fresh seasonal ingredients from local Yamanashi. Carefully crafted to reflect each season's colors and presented with attention to detail, we invite you to savor every bite at your leisure.

Unwind in our Onsen, blessed with the abundant hot-spring waters unique to Isawa. The smooth, alkaline simple spring is loved as a “beauty bath,” leaving your skin feeling moisturized even after you step out. In the open-air bath, 43°C source water flows directly into the tub, where you can enjoy a pleasantly lukewarm soak of around 30°C (closed in winter). For dining, we offer kaiseki cuisine featuring seasonal Yamanashi ingredients. About a 15-minute walk from JR Isawa-Onsen Station, we also provide a free Shuttle Service (Reservation required). Conveniently located as a base for exploring Yamanashi—fruit picking, winery tours, and more. Savor Isawa Onsen and the flavors of Koshu to your heart’s content.