Overview
Keizan sits in the heart of Isawa Onsen, Fuefuki City, welcoming you with natural hot spring baths and carefully prepared seasonal cuisine. The ryokan draws its water from a private source, flowing constantly into both indoor and open-air baths. When you step into Keizan, you step into a space that soothes your body and refreshes your spirit.
Whether you’re traveling through Yamanashi or simply taking a break from your daily routine, this ryokan offers the perfect setting to relax, unwind, and enjoy Japan’s timeless charm.
Accommodation
Keizan offers a wide selection of room types, combining Japanese and Western-style features for a relaxing stay. With 116 rooms in total, the ryokan can accommodate up to 450 people.
You can choose from traditional Japanese-style rooms with tatami flooring, modern Western twin rooms, and hybrid Japanese-Western rooms. For something more luxurious, book one of the suites with a private open-air bath or sauna.
Some of the most notable rooms include:
- Special Room “Nagomi”: Comes with a private open-air bath and sauna.
- Shokyakuden Suites: Elegant Japanese-style rooms featuring open-air baths.
- Kaharu-tei and Kanatsu-tei: Standard Japanese-style rooms (10-12 tatami).
- Western-Style Twin Rooms: Comfortable and modern for those who prefer beds.
- Premium Rooms 616 and 617: Spacious and refined, designed for an indulgent escape.
All rooms come with essential amenities, including a bath, toilet, TV, refrigerator, safe, climate control, and Wi-Fi. Each room also includes yukata robes, slippers, towels, toothbrush sets, and other daily necessities.
Smoking is allowed in most rooms, except for select non-smoking options like suites and premium rooms. If you prefer a non-smoking room, the staff can provide odor-neutralizing treatments upon request.
Dining
Keizan’s cuisine highlights seasonal ingredients sourced locally from Yamanashi. The chefs take pride in preparing each dish with care and artistry, offering meals that reflect the essence of the region.
You can enjoy beautifully presented multi-course kaiseki dinners and a breakfast buffet with a wide range of Japanese dishes. Two dining venues offer a unique culinary experience:
- Teppanyaki “Sen”: The chef cooks premium local beef right in front of you on a hot iron grill. You can also pair your meal with wines from Katsunuma, a region known for its vineyards.
- Kappo Cuisine “Sho”: Watch the chefs prepare fresh sashimi and piping hot tempura. This refined setting specializes in seasonal seafood and carefully selected drinks like sake and shochu.
Each dish emphasizes freshness, flavor, and hospitality. From intricate appetizers to comforting soups, your meals at Keizan become a highlight of your stay.
Onsen and Wellness
Keizan draws from its own natural hot spring source, offering an abundance of flowing mineral water known for its smooth texture and skin-friendly properties. The baths are gender-separated and rotate daily so you can enjoy every feature during your stay.
You’ll find:
- Indoor Baths “Hanagiri” and “Hanano”
- Open-Air Baths “Hana-Hinoki” and “Rokkakusen”
- Mist Sauna and Dry Sauna
The spring water here is a mild alkaline type, ideal for relieving fatigue, easing muscle tension, and leaving your skin feeling soft. You can bathe from early morning until late at night.
Guests with Tattoos
Guests with tattoos are not permitted to use the large communal or outdoor baths. If you need assistance with alternative options, contact the front desk in advance.
Facilities
Keizan provides several on-site facilities to enhance your stay:
- Spacious Lobby: A welcoming area where you can unwind after checking in.
- “Hanayagi no Sho” Wing: Offers additional spaces for relaxation and entertainment.
- Souvenir Shop: Browse local goods and original Keizan products.
- Tea Lounge: A calming space to enjoy refreshments.
- Private Dining Rooms: Available upon reservation for more personal meals.
Activities
Keizan’s central location makes it a convenient base for exploring the region. You’re just minutes away from Isawa Onsen’s charming streets and the Fuefuki River, where seasonal festivals often take place.
In summer, enjoy the Isawa Cormorant Fishing Festival and nightly fireworks along the riverbank. You can also take part in seasonal workshops and events, or stroll through the town in a yukata.
If you’re visiting in July or August, don’t miss the fireworks displays that light up the night sky. These local festivals add a festive atmosphere to your stay and give you a deeper connection to the region.
Additional Features
- Free Wi-Fi in all rooms and public areas
- Multiple room types to suit your travel needs
- Yukata, towels, and toiletries provided
- Indoor and open-air hot spring baths
- Central location near transportation and sightseeing
- Seasonal events and local festival access
