Around Ōhara-Onjuku Golf Course × Stays Popular For SunsetsRecommended Hotel·Ryokan for family trips

A private villa overlooking a waterfall: “and RIVER Katsuura”Located in Katsuura City, Chiba Prefecture, at the headwaters of the Isumi River.Right in front of and RIVER Katsuura, a magnificent panorama of waterfalls and lush greenery unfolds.Savor an exceptional time with an open-air bath fed by natural mineral spring water and a sauna, all while taking in the breathtaking view.An indulgent escape unlike anything you’ve ever experienced.Leave the city behind and surrender to time that flows gently as you gaze at the waterfall.and RIVER Katsuura is an exclusive resort villa limited to one group per day.

"Rinkaiso," the Property of Kuroshio, overlooking the vast Katsuura Bay, welcomes you with the fresh hospitality unique to a seaside retreat. From the ocean-view rooms, you can enjoy the breathtaking sight of a beautiful sunset slowly sinking into the horizon, helping you forget the hustle and bustle of daily life. Our meals feature freshly caught seafood, each dish sure to bring a fresh sense of delight to your heart. Additionally, our pride, the Onsen (Maniwa Onsen), is renowned as a "beauty bath" effective for skin conditions such as rough skin and atopy. This natural Onsen, with its black-brown water containing metasilicic acid—a hallmark of a famous hot spring—is 100% sourced from the spring itself.