Kitagawa Onsen · Atagawa Onsen × Accommodation With A Well-Equipped Powder RoomRecommended Hotel·Ryokan

All guest rooms feature open-air baths with ocean views, offering a prime location overlooking the Izu Islands, including Izu Oshima floating in the Pacific Ocean. At our restaurant, we use seafood from Sagami Bay and carefully selected ingredients from Izu to offer creative Western course menus, Japanese kaiseki-style courses, and shabu-shabu courses. Drinks at the restaurant, lounge access at the café terrace, and in-room refrigerator items are included in the accommodation rate, allowing you to enjoy a comfortable resort stay with magnificent views.

Reopening on November 1, 2025 as a small luxury Accommodation where every Room offers an ocean view and a private open-air bath with free-flowing hot spring water.Beyond the rising steam lies the horizon of Eastern Izu, where sea and sky melt into one. Listen to the soothing surf, and on moonlit nights a magical “Moon Road” appears across the water.Renowned hot spring water—300 liters per minute—flows from two private sources, gently easing both body and mind.Experience “Japanese cuisine of sea and time,” inspired by Izu’s climate and memories. Crafted by our head chef trained at long-established restaurants,each course is beautifully complemented by Sommelier Excellence–selected wines and local sake for a lingering finish.With only 16 Rooms, we offer complimentary room service—timeless new luxury unique to nostalgic Atagawa.

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.

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.

Akazawa Guest House, surrounded by crystal-clear seas and unspoiled nature, is a refined Accommodation where you can enjoy a private stay in a serene setting. On an expansive estate of over 1,000 tsubo, we offer 15 guest rooms with open-air baths. We also feature detached villas equipped with private saunas in the room. Each room overlooks a beautiful Japanese garden and the surrounding landscape, showcasing the beauty of Japanese architecture through details such as Ajiro-woven ceilings and Juraku plaster walls. The interior is also designed in calming traditional Japanese style, with a large public bath featuring deep ocean water and private dining rooms where you can savor carefully crafted Japanese cuisine centered on locally sourced ingredients. In a space that harmonizes with Akazawa’s natural surroundings, enjoy a soothing stay as time passes quietly by.

The vast ocean and a naturally flowing hot spring source Set along the coast with views of Izu Oshima, “Oyado Fugetsu Muhen” offers Rooms all equipped with open-air baths, so you can relax anytime without worrying about the clock. Secluded detached guest Rooms stand quietly amid magnificent nature. A soothing private hot spring source springs up within the grounds. Savor kaiseki cuisine lavishly prepared with seasonal ingredients from local Izu and The whole country! Now introducing a special touch of hospitality: all Rooms are equipped with ReFa hair dryers and straightening irons. *Please check the photos and Plan details for more information.*

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.

A traditional Japanese-style villa, "COCO VILLA Izu Akazawa," quietly nestled amidst forests and rocks in a serene mountain valley. As you ascend the stone steps, the sounds fade away, and the air becomes crisp—your everyday worries begin to dissolve from the moment you arrive. This 3LDK space, designed with a traditional charm, comfortably accommodates up to 10 guests while maintaining a sense of privacy. Beyond its large windows lies lush greenery that changes with each season; morning sunlight filters through the trees, and nighttime silence enhances the villa's refined atmosphere. The loft and observation area add a touch of secret hideaway appeal. In the detached sauna cabin, surrender yourself to heat and aroma before stepping onto an open-air deck to breathe in harmony with nature. The cold plunge pool’s refreshing chill and gentle breeze provide all you need for sensory rejuvenation without excess or deficiency. At night, gather around for BBQ as you savor the quietest moments of the forest.Enjoy an exclusive stay in this private retreat where tranquility becomes your ultimate luxury escape from life’s hustle and bustle.

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!