Katsuura Station × Accommodation With Ocean SpaRecommended Hotel·Ryokan for family trips

Ubarakan is an Accommodation where you can savor fresh seafood. Seafood delivered directly from the fishing port right in front of us is among the best in Boso in both quality and quantity. Our natural Onsen, enjoyed in four types of baths (Tunnel Bath, Cave Bath, Scenic View Bath, and Private Family Bath), is also highly praised. Surrounded by the beautiful, unspoiled scenery of Ubara Risokyo, our Accommodation offers Rooms with sweeping views of the Pacific Ocean and Ubara Risokyo. Forget the bustle of everyday life and enjoy time that flows at a leisurely pace.

Onosou is an Accommodation founded by the previous generation of a diver, with the wish to share delicious local ingredients such as spiny lobster and abalone with many people. That spirit lives on today, and we continue to serve dishes made with locally sourced ingredients. Step away from the bustle of everyday life and enjoy our signature meals in Onjuku, where time flows gently and local flavors abound.Our enchanting bath to soothe travel fatigue features Onjuku’s natural brown-hued Onsen, “Bijin-no-Yu,” known for helping relieve fatigue and sensitivity to cold. You can also relax and lose track of time in our bath area produced by special effects sculptor and decorator “Katsu”.The main beach with Onjuku’s white sand is just a 1-minute walk away.

Private Villa Hotel "THE VIBES VILLA" An exceptional oceanfront with the stunning Ubara Beach right before your eyes. Located in Katsuura City, Chiba Prefecture, just 90 minutes from central Tokyo. Escape the hustle and bustle of the city to a serene and extraordinary resort space. Exclusively for one group per day, this villa stands on a private 550-square-meter property, featuring a modern and luxurious design crafted by a renowned space designer. Equipped with an original sky-gray sauna designed for sophistication, enjoy an indulgent outdoor relaxation experience surrounded by breathtaking ocean views and the soothing sound of waves. Take your time to feel the flow of moments—gaze at the sea, sense the sea breeze, listen to the waves. Relish in the luxury of doing “nothing” during your stay.

Approximately 90 minutes from the city center, "Under the Sea UBARA" is a private villa located right on the beachfront. Enjoy a relaxing time surrounded by the stunning ocean views and soothing sound of waves.A swimming beach is just seconds away on foot, and the terrace features an oval sauna and pool for your ultimate resort experience.The interior boasts a design that evokes the feeling of being underwater, offering a luxurious resort ambiance. Optional BBQ facilities and pet-friendly accommodations are also available.Escape the hustle and bustle of city life and indulge in a serene, private seaside retreat.

The “terrace” at THE ONJUKU terrace is designed to be a place where you can savor life’s special moments. Onjuku Beach, famous from the children’s song “Tsuki no Sabaku (Desert of the Moon),” offers a beautiful view of white sand and a deep blue sea. Listen to the soothing sound of the waves and enjoy a relaxing stay. Our guest rooms are mainly twin rooms, with Japanese-style rooms, double rooms, and suite rooms for a true resort experience. Dinner is served as a half-buffet featuring a main dish, using local ingredients. Enjoy your time your way on our seaside terrace.

Enjoy panoramic views of the Pacific Ocean from our scenic Onsen with spectacular vistas and from Rooms with ocean views. At the separate Aqua Palace building, you can enjoy around 30 types of all-weather spas.

"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.