Kitagawa Onsen · Atagawa Onsen × Accommodation With Private Family BathRecommended Hotel·Ryokan

Bousui is located in Kitagawa Onsen on the east coast of the Izu Peninsula. True to its name, the breathtaking views overlooking Sagami Bay reveal the grandeur of each season and bring a sense of calm to every traveler. About 100 meters from the Facility, right by the shoreline, you will find Kuroneiwa Bath, one of the very few seaside open-air baths in The whole country. The sunrise seen from this open-air bath is truly exceptional. In addition, Bousui offers private gazebos where you can enjoy sweeping ocean views as if they were yours alone—an experience unique to Bousui.

Experience ultimate relaxation with two types of complimentary private baths, the only sand bath in Izu, seasonal gourmet cuisine, and luxurious rooms enveloped in tranquility. Enjoy heartfelt hospitality for a deeply rejuvenating escape for your mind and body.

Throughout your stay, we aim to offer more than relaxation—an experience that helps you and your loved ones become more beautiful. Drawing on the power of nature—local ingredients, Onsen, and our two gardens—we create moments that nurture beauty. Beauty takes many forms: outward qualities such as firmer skin, shinier hair, and a lifted appearance, as well as inner wellness such as detoxification, peace of mind, and renewed intellectual curiosity. Stroll through our two gardens and enjoy seasonal flowers and dappled sunlight—unwind your mind while giving your body a pleasant sense of exertion. Revitalize your skin, hair, and spirit with the renowned Okunetsukawa hot spring waters flowing directly from our private source, along with our in-house bath amenities “Yumoribito.” Savor carefully selected Izu seafood and the region’s distinctive mountain vegetables grown across its varied elevations. Enjoy gastronomic cuisine that delights both eye and palate, bringing energy to body and soul. As the journey lingers in memory, so does a sense of beauty in both mind and body. We invite you to experience it for yourself.

The breathtaking view of Oshima Island and the azure sea, an unobstructed sky, and a serene forest wrapped in lush greenery. Experience this stunning scenery at the private villa "Gran Atagawa" in Izu-Atagawa. Perched on a hilltop, the villa offers panoramic views of majestic nature that changes with each season. Indulge in luxurious moments while gazing at the sparkling blue sea and Oshima Island. The interior features a private bath using natural Onsen water, along with a fully equipped sauna and cold plunge pool. At night, enjoy movies or videos in the theater space with a large projector screen. With four bedrooms accommodating up to 16 guests, it is perfect for family trips, group gatherings, or multi-generational stays. Sophisticated interiors and comfortable spaces add charm to your special day. Located about 8 minutes by car from Atagawa Station. Escape from your busy daily life to this place of relaxation and rejuvenation!

A property located on a hill in the Atagawa Onsen area, offering ocean views from every room. Enjoy the skin-beautifying waters in various baths, including an open-air bath with panoramic sea views and a popular citrus bath for women. The specialty dish "Onsen Steam," made using the hot spring source, is a healthy and popular choice.

All Rooms in the Property offer ocean views, and the grand bath with a stunning view of Izu Oshima uses natural Onsen water from a private source. The Izu Peninsula's largest "Ohnotenburo" features 100% natural flowing spring water, allowing guests to enjoy bathing in nature while basking in the morning sunlight or gazing at the star-filled night sky. Dinner is served as a buffet featuring seasonal ingredients, and breakfast offers a Japanese-Western buffet. Additionally, the dome pool "Blue Whale" provides a unique "blue time" experience that cannot be found in everyday life. From every Room, guests can enjoy views of Izu Oshima and the other islands of the Izu Archipelago.

5 minutes from Izu-Atagawa Station. In December 2023, rooms with semi-open-air baths will open! Unique rooms, such as those with open-air baths overlooking the sea, are also popular. Meals can be enjoyed in the room or at the restaurant, savoring fresh seafood unique to Izu. Feel free to consult us for celebrating special anniversaries. Relax and enjoy private time with your loved one in six private baths with natural Onsen hot spring water, including open-air baths.

A southern resort about 2.5 hours by expressway from the Tokyo area, and 2 hours and 15 minutes by the limited express "Odoriko." The all-weather onsen pool is very popular and can be enjoyed year-round, ranking 5th in Japan's pool-equipped Stays. You can enjoy it even before and after check-in. Another popular attraction is the Jungle Spa, a lush healing space equipped with several types of baths, slides, and a jacuzzi. Children will be thrilled! The region's largest kids' corner is packed with facilities where you can play all day, including a ball pool, bouldering, building blocks, picture books, stuffed animals, Plarail, and Thomas. The onsen features two open-air baths alternating with Atagawa's hot spring source, and the much-anticipated meals include a buffet with 60 varieties of dishes using plenty of fresh seafood.

The highlight of Atagawa-kan is its breathtaking panoramic view of the ocean. You can also enjoy an open-air hot spring bath while feeling the sound of waves and the sea breeze. Relax and savor a peaceful moment with Izu Oshima right in front of you.

All rooms feature open-air hot spring baths with continuous flow. Isaribi - We assist you in enjoying the luxury of doing nothing.

An Izu Onsen Ryokan offering a total of 9 types of baths, including open-air baths with stunning ocean views and private open-air baths with breathtaking scenery available for free. Meals feature fresh and delicious local specialties such as Ise lobster, abalone, and golden eye snapper, which are highly popular.

【Private Open-Air Onsen with Ocean View】 All rooms feature a nostalgic Showa-era ambiance and offer stunning ocean views! Enjoy natural onsen in your private open-air bath, paired with a hearty whole simmered kinmedai fish served as an in-room meal. The large open-air bath can be reserved for private use. You can also take home "Yunohana" (onsen minerals) as a souvenir upon departure. Experience an affordable and memorable trip to Izu!

Spectacular panoramic open-air bath overlooking Sagami Bay and Izu Oshima. Luxurious buffet featuring "local gourmet × seasonal flavors" crafted by our head chef. Newly added "barrel sauna," "live kitchen," and "private open-air baths in guest rooms." Unlimited "ikura" (salmon roe) available daily!