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Ryotei Hanzuiryo Unzen Introduces First-Visit Plan for Michelin Key Stay

A Tradition of Excellence in Unzen

Located within the lush Unzen-Amakusa National Park, Ryotei Hanzuiryo is a traditional ryokan (Japanese inn) set across a 5,000-tsubo (approximately 16,500 square meters) Japanese garden. Recently awarded 1 Key by the Michelin Guide in 2025, the property offers an escape defined by seasonal beauty, from the shifting light on its stone paths to the artisan crafts displayed throughout the facility. To introduce new guests to its hospitality, the property has launched a special introductory plan for first-time visitors.

A guest in a kimono walks along a stone path in the lush garden
The garden at Ryotei Hanzuiryo spans 5,000 tsubo of seasonal greenery.

Savor Seasonal Ginsen Kaiseki Cuisine

Dining at Hanzuiryo is a sensory journey where the chef’s attention to detail is reflected in every dish and vessel. The new “Hatsuyuku” plan features “Ginsen Kaiseki,” a specially curated menu highlighting seasonal flavors selected by the head chef. Guests can enjoy their meals in the privacy of their rooms, paired with a selection of sakes and beverages from across Japan. The kaiseki (multi-course haute cuisine) menu changes monthly, ensuring a unique culinary encounter during every visit.

Assorted seasonal appetizers served on a traditional tray
The Ginsen Kaiseki menu features meticulously prepared seasonal ingredients.

Luxurious Sukiya-Style Private Villas

The property consists of 14 detached villas built in the sukiya architectural style, known for its understated elegance and use of natural materials. Twelve of these are two-story villas spanning approximately 250 square meters, offering garden views through wide verandas. The first floor serves as a spacious area for dining while admiring the greenery, while the second floor houses the primary living quarters, including a Japanese-style room, a bedroom, and a seating area designed for relaxation amidst nature.

A traditional Japanese-style room with tatami flooring and a dining table
The two-story villas offer 250 square meters of private space.

The Healing Waters of Unzen Onsen

Unzen was designated as Japan’s first national park in 1934, and Hanzuiryo honors this natural heritage with its “bihada-no-yu” (skin-beautifying) hot springs. Guests can experience the geothermal energy of the region in the “Higashi-no-yu” large public baths and rotenburo (open-air baths). This therapeutic onsen (hot spring) water, combined with the tranquil atmosphere of the secluded villas, provides a sense of rejuvenation away from daily life.

An outdoor hot spring bath surrounded by rocks and trees
The open-air baths feature therapeutic, skin-beautifying hot spring water.

Introductory Plan Details

The “Hatsuyuku ~First Hanzuiryo~” plan is available for reservations made between August 13, 2026, and December 29, 2026, for stays from August 13, 2026, to March 31, 2027 (excluding December 30, 2026, to January 2, 2027). Priced at 66,000 yen per person (for 2 to 4 guests per room), the plan includes one night’s accommodation with dinner and breakfast, and a 10,000 yen facility voucher per person for future stays. This offer is limited to two rooms per day and is exclusive to first-time guests booking via the official website.

Property details

Property
Ryotei Hanzuiryo
Address
380-1 Unzen, Obama-cho, Unzen City, Nagasaki Prefecture 854-0621
Official site
https://hanzuiryo-unzen.jp/en
Rooms
14
Pricing
66,000 yen per person (includes 1 night with dinner and breakfast; tax included; separate 150 yen bath tax required)

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Area: Nagasaki