Katsuura Station × Detox AccommodationRecommended Hotel·Ryokan

The resort villa facility "五氣里-itsukiri-", conceptualized as a village embodying the five key elements "Village, Food, Property, Onsen, Play" and a gathering place for many to nurture their spirit, opened in July 2023 in Isumi City, Chiba Prefecture.Guests will stay in high-class private spaces close to abundant nature. Enjoy exceptional moments with natural onsen baths equipped in all buildings, a first in Isumi City.

Katsuura has long been cherished as the closest summer retreat from Tokyo, known for its lack of extreme midsummer heat.With mild winters and a calm climate year-round, you can also enjoy golf and marine activities.All guest rooms offer a south-facing ocean view overlooking the Pacific Ocean.Relax in the open-air large Onsen bath, with palm trees below creating a tropical atmosphere.Enjoy a special moment of relaxation surrounded by breathtaking scenery.

THE LAKOTAN, located 90 minutes from the city center, is a hidden retreat surrounded by a rich and diverse ecosystem, offering breathtaking natural beauty. This resort features luxurious amenities such as a sauna where you can relax while embracing nature and a 1,000-square-meter private garden. Enjoy an array of outdoor activities, cultural experiences, and exquisite dining to your heart's content.

Steps from the beach—just 0 minutes on foot. A collection of two-story, detached villas set along the shore in Onjuku, Chiba. As the second installment of the “Gokiri” series that continues from the satoyama landscapes of Isumi City, Chiba Prefecture, your seaside stay begins here.Onsen, sauna, cold plunge pool—and private pools in many villas. Gastronomy crafted with locally sourced ingredients and dog-friendly options available. In this rare setting with the Pacific Ocean 펼쳐 before you, enjoy a special stay that lets you savor its blessings with all five senses.

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.

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.

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.

Experience a hidden retreat in a 100-year-old traditional Japanese house, carefully renovated and surrounded by a bamboo grove for an exceptional "chillout" experience. Relax in a unique space where traditional Japanese charm meets modern comfort, allowing you to escape the everyday. Refresh your body and mind with the invigorating sensations of the black pool and cold bath, offering an unparalleled sense of rejuvenation. Enjoy conversations around the fire pit or outdoor BBQ, engage in casual games like table tennis, darts, or karaoke, and unwind at the mini-bar at your leisure. A variety of activities and services ensure personalized relaxation moments while creating unforgettable memories unique to this retreat.

A modern-design private villa set along the coast of Katsuura, Chiba.About a 2-hour drive from central Tokyo. Tucked away in a quiet residential neighborhood, it offers a space where you can fully immerse yourself in private time.A living room defined by high ceilings and an open feel, meticulously planned lighting that makes the most of natural light, and carefully selected materials.Everything is designed to elevate the quality of your stay. Beyond the large picture windows lies a calm horizon stretching into the distance. As the light shifts throughout the day, it brings a quiet sense of depth to the space.Facilities are also well equipped for enjoying your stay itself, including a sauna and an entertainment space.Even during longer stays, comfort never fades.Ideal for families and friends alike, this entire villa is also perfect for special occasions and anniversaries.*This Accommodation can host up to 16 guests.If you would like to add more guests, please contact our guest support after completing your Reservation.

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.

Rooms are at least 58m² in size and come with a mini kitchen! Washing and drying machines are also provided in the rooms, making them suitable for long-term stays such as leisure or sports camps. The property also features an Onsen and a Japanese restaurant, allowing you to relax comfortably. 【Free Wi-Fi】

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.

Located a 7-minute walk from Onjuku Station and just a 3-minute walk to the beach. Onjuku is known for its cooler summers and warmer winters compared to the city center. The accommodation features a private pool, jacuzzi, exclusive tennis court, BBQ facilities, and a grill table. Enjoy your time on the spacious 550-tsubo property with family and friends.