Kawazu Station × Seaside AubergeRecommended Hotel·Ryokan

In addition to the appeal of our “dining-focused Accommodation” cultivated since our founding, Hamanoyu is committed to providing travel experiences tailored to each guest and delivering memorable service.

“Seno-umi” refers to the underwater hills that spread across the seabed off Izu. The rich shallows are an ideal home for fish. Our inn also receives delicious seafood landed at Inatori Fishing Port. Please take your time savoring the bounty of the sea, including our signature fisherman’s grill.Above all, our finest hospitality is the vast ocean right before you. Magnificent views unfold from the lobby and from the panoramic bath. We hope you will relax with a generous, open feeling—as if embraced by the sea.Soak in our free-flowing Onsen straight from the source while gazing at the ocean, and you’ll soon forget everyday fatigue. At Inatori Onsen Seno-umi, even the corridors are covered with tatami mats—please enjoy your stay barefoot and at ease.

An exclusive private residence with only 8 Rooms, exuding authentic elegance. All Rooms are suites, featuring open-air hot spring baths with natural flowing water. A hidden retreat combining traditional Japanese comfort and refined European hospitality. Designed as a new home away from home for discerning travelers who seek a class above, the serene "City of Blue," Rakuyo, welcomes those who appreciate true quality.

A culinary property located in East Izu. The owner-chef has trained at a three-star restaurant in Kyoto and crafts dishes using carefully selected ingredients such as golden eye snapper, Ise lobster, and abalone. Enjoy a completely new Izu cuisine that blends Japanese and French styles.

A Resort Hotel with all rooms offering ocean views. From the exotic rooms inspired by Santorini and Sicily islands, you can enjoy the magnificent sea. The 100% natural Onsen and the dinner made with carefully selected ingredients are also appealing.

"Shioun" is a retro-modern Onsen Property with only 7 Rooms, located right in front of Kawazu Beach. As a sister Property to "Narashinonosato Gyokusui" and "Omuro no Mori Gyokusui," it was newly renovated and reopened in September 2022. All Rooms are equipped with ocean-view open-air baths, and we have maintained the tradition of Onsen water directly sourced from the spring and temperature control by our dedicated Onsen caretaker, a commitment upheld since the founding of Gyokusui over a century ago. For dinner, we offer Japanese kaiseki cuisine that delights both the eyes and the palate. For breakfast, we prepare Western-style dishes using seasonal ingredients from Izu. To fully enjoy our location, just a 0-minute walk to the beach, we provide "beach walking gear" for our guests.

Shiosai is located in Shimoda, right in front of Shirahama Central Beach. The owner, who honed his skills as a chef at the Prince Hotel for many years, prepares each dish with the thought of "wanting you to enjoy delicious food casually and reasonably." In front of you stretches the magnificent Pacific Ocean. It is a hidden property with a homey atmosphere where you can hear the sound of the waves. With hospitality limited to four groups per day, please relax as if you were returning to a countryside home.