Iwai Station × Stays Popular For Open-Air BathRecommended Hotel·Ryokan

HARUKA KANATA - Another Home Away from Home - Nestled quietly in the serene countryside of Hirakuri Shimo, Minamiboso, Chiba Prefecture, lies a vast private space spanning approximately 5,000 square meters. Within this expansive area are three unique villas: "HARUKA," "KANATA," and "SUMIKA." This exclusive private sauna villa accommodates up to two groups per day and a maximum of 20 guests. Do everything you want. Or do nothing at all. Under the starry sky, enjoy irreplaceable moments as the flickering flames of a bonfire dance in silence. Experience the richness of simply being amidst nature's harmony with all your senses. HARUKA KANATA consists of three villas designed for various occasions—whether for couples, small groups, or larger gatherings. All accommodations include access to shared facilities such as saunas, open-air baths, BBQ grills, wood/pellet stoves, and fire pits.■ SUMIKA Villa (1–6 guests; 1 bedroom; 97 sqm) Opening in May 2025! The new SUMIKA villa is inspired by the concept of a forest dwelling and is ideal for couples or small families/groups. Its seamless indoor-outdoor living space offers an immersive experience surrounded by nature. Accommodates up to six adults plus two preschool-aged children.■ KANATA Villa (1–12 guests; 4 bedrooms; 180 sqm) With four bedrooms available, this villa is perfect for larger groups such as three to four families but also suitable for couples or smaller groups seeking comfort and privacy. Enjoy saunas, open-air baths, wood stoves, bonfires—all amidst breathtaking natural surroundings.■ HARUKA KANATA Villa (1–14 guests; 5 bedrooms; 250 sqm) This option combines both HARUKA and KANATA villas into one exclusive rental space—ideal for larger parties while still accommodating smaller groups with optional add-ons like HARUKA Villa access only when needed.Additionally: HARUKA Villa uniquely allows pets! (*Note: Currently unavailable as an individual rental.)With the addition of SUMIKA Villa alongside HARUKA KANATA Villas combined into one booking option—accommodating up to six rooms total—the property can host up to a maximum capacity of twenty people comfortably! Perfectly suited even for team retreats or group training camps!

Approximately 80 minutes by car from the city center, the Tateyama and Tomiura area is known as an attractive tourist destination with its natural beauty and abundant activities. Located on a quiet hill in Tateyama, this location offers a panoramic view of Tokyo Bay from a height of 80 meters above sea level, with the majestic silhouette of Mount Fuji bathed in the sunset, creating a unique and special moment. Surrounded by picturesque scenery that changes with the seasons, guests can enjoy fresh seafood and mountain delicacies on the terrace with a BBQ or relax in the spacious pool. In Tateyama, we welcome our guests with the elegance and presence befitting the name "TRAVELERS Chateau."

Opening in March 2024, this luxurious high-end rental villa offers a panoramic view of the sea in Minamiboso. All rooms feature ocean views, and the spacious living room is adorned with luxurious tiles and equipped with a karaoke DAM system. Ascend the spiral staircase to find an open-air bath, a spacious sauna, and an all-weather BBQ space where you can enjoy moments with family and friends while feeling the sea breeze. The private pool measures 8 meters in length and 3 meters in width. It can be used as a heated pool to ensure enjoyment regardless of the season. There are no restrictions on usage time, so please relax at your leisure.

SANU 2nd Home is your second home, a place to relax your body and mind while awakening your senses.Step away from the busy city life and immerse yourself in nature with all five senses. This is a second home where you can live life at your own pace.Tateyama 1st offers an extraordinary space where every Room features breathtaking ocean views. Each Room also comes with a private sauna, allowing you to unwind multiple times a day while gazing at the sea and listening to the soothing sound of waves for an indulgent stay.The space, including both architecture and interior design, has been meticulously curated by KEIJI ASHIZAWA DESIGN. It is simple yet refined down to every detail, creating an elegant atmosphere.In the morning, grind coffee beans quietly on the terrace as you listen to the sound of waves.During the day, play seasonal music playlists and let yourself be carried away by the tunes.In the evening, toast with natural wine as you watch the sunset over the ocean right before your eyes.At night, enjoy time in the sauna while reflecting on thoughts.Your stay can be whatever you wish it to be. Find your perfect way of spending time here.

A 70-year-old traditional Japanese house has been renovated and expanded with an open-air bath and sauna, becoming a one-group-per-day exclusive rental property. It features carefully selected interiors and comprehensive facilities, offering a Japanese-modern facility. You can experience the changing seasons while enjoying the leisurely flow of time unique to the satoyama.

A condominium Hotel with a scenic Onsen located 40 meters above ground. All Rooms are equipped with kitchens, cooking utensils, and tableware, allowing guests to bring their own ingredients. From the scenic bath on the top floor, you can enjoy a panoramic view of the majestic Boso sea, refreshing both body and mind. Additionally, we offer Rooms with sea views, including Japanese-style and Western-style rooms. Dinner delivery services, such as boat platter meals or orders from nearby restaurants, are also available.

Just 90 minutes from Tokyo, after arriving at the Property, you can walk through the pine forest to reach the beautiful Iwai Beach. The sunset is stunning, and if you're lucky, you might even catch a glimpse of Mount Fuji from Iwai Beach. Enjoy a relaxing stroll along the beach in the evening or morning to fully embrace nature. How about trying the local seaside inn cuisine occasionally? Savor the fresh seafood of Minamiboso. A private bath with views of the starry sky or passing airplanes makes for a delightful bath time. We offer a variety of accommodation Plans. We look forward to welcoming you.

Oceanfront villa just 30 seconds walk to the beach. Enjoy breathtaking ocean views of Mt. Fuji and Tateyama Bay from the ocean view sauna, outdoor heated ocean view jacuzzi, and ocean view foot bath. After enjoying self-pouring in the sauna, you can use the jacuzzi as a cold bath.Accommodates up to 13 guests, perfect for creating memories with three generations of family or for three families of friends.Relax with an outdoor air bath using beach or garden chairs. The ocean view jacuzzi has adjustable temperature, making it usable as an open-air bath or cold bath regardless of the season.The wood deck terrace with a parasol is equipped with an American-made BBQ gas grill, allowing you to enjoy a BBQ with a large group while listening to the sound of the waves.At the beach, you can bring your own equipment for marine activities, fishing, or enjoy fireworks at night. SUP boards, kayaks, and beach cruisers are available for free use.Pets are welcome, so you can take a walk along the coast or spend time together indoors.A convenience store is a 5-minute walk, and AEON Tateyama store is just a 3-minute drive, so you won't waste time shopping for necessities. Located just 70 minutes from the city center, why not experience a luxurious glamping stay at this private villa designed for ultimate relaxation?As an optional dinner, you can enjoy authentic hot pot with two types of soup: rich mala and nourishing white broth. Additionally, a luxurious Tateyama Bay cruiser charter with a driver is available for rental. Advance Reservation is required, so please inquire if interested.

A private villa just 30 seconds walk to the beach. Enjoy a barrel sauna and a heated outdoor ocean-view jacuzzi. Perfect for creating memories with three generations of family or accommodating up to 14 guests, such as three families including friends. After enjoying self-pouring in the sauna, you can use the sea or the jacuzzi as a cold bath. Relax with an outdoor air bath using the beach or garden chairs. The ocean-view jacuzzi has adjustable temperature, making it usable as an open-air bath or cold bath regardless of the season. The covered terrace is equipped with an American-made BBQ gas grill, allowing you to enjoy a BBQ with a large group while listening to the sound of the waves. At the beach, you can bring your own equipment for marine activities, fishing, or enjoy fireworks at night. Complimentary SUP boards and beach cruisers are available for your use. Pets are welcome, so you can take a walk along the coastline or spend time indoors with them. A convenience store is just a 5-minute walk, and AEON Tateyama store is a 3-minute drive, so you won't waste time shopping for any necessities. Located just 70 minutes from the city center, why not experience a luxurious glamping stay at this relaxing private villa? As an optional service, you can rent a luxurious Tateyama Bay cruiser charter with a driver. Advance Reservation is required, so please contact us if you are interested.

A private space surrounded by over 2m high exterior walls, featuring a dedicated pool for children, an open-air heated jacuzzi, and a barrel sauna. Perfect for creating memories with three generations of family or accommodating up to three families, with a maximum capacity of 12 guests. After enjoying self-pouring in the sauna, you can use the pool or jacuzzi as a cold bath. Relax with an outdoor air bath using garden chairs or a hammock. The pool is cleaned, circulated, and disinfected year-round, making it usable as a cold bath regardless of the season. The covered wooden deck terrace is equipped with an American-made BBQ gas grill, allowing you to enjoy a BBQ with a large group. Just a 1-minute walk to the beach, where you can enjoy marine activities, fishing, or fireworks at night. Pets are welcome, so you can take a stroll along the coast or relax indoors with them. A convenience store is a 5-minute walk away, and AEON Tateyama is just a 3-minute drive, ensuring you won't waste time shopping for any necessities. Located just 70 minutes from the city center, why not experience a luxurious glamping stay at this private villa designed for ultimate relaxation? As an optional service, you can rent a luxurious Tateyama Bay cruiser charter with a driver. Advance Reservation is required, so please contact us if you are interested.

A private space surrounded by over 2m-high exterior walls features a dedicated pool for children, an open-air hot water jacuzzi accommodating up to 6 people, and a barrel sauna. After enjoying self-pouring in the sauna, you can use the pool or jacuzzi as a cold bath. Relax with an outdoor air bath using garden chairs or outdoor lounge beds. The pool is cleaned, circulated, and disinfected year-round, making it available as a cold bath regardless of the season. The Property accommodates up to 13 guests, perfect for creating memories with three generations of family or for three families, including friends. The living room is equipped with an 85-inch large smart TV, and the bedrooms feature layout-free smart TVs. In the Japanese-style room, enjoy videos and games with a 100-inch smart projector (Aladdin X2 Plus). The covered wooden deck terrace is equipped with an American-made BBQ gas grill, ideal for enjoying BBQs with a large group. Just a 2-minute walk to the sea, you can enjoy marine activities, fishing, and even fireworks at night on the beach. Pets are welcome, allowing you to take walks along the coastline or relax indoors together. A convenience store is a 5-minute walk away, and AEON Tateyama is just a 3-minute drive, ensuring you won't waste time shopping for any necessities. Located just 70 minutes from the city center, why not experience a luxurious glamping stay at this relaxing private villa? As an optional service, a luxurious Tateyama Bay cruiser charter with a driver is available for rental. Advance Reservation is required, so please inquire if interested.

A traditional Japanese farmhouse rental villa where adults can reminisce and children can experience something new for the first time. Enjoy the unique and precious experiences that only a traditional farmhouse can offer throughout the four seasons! This farmhouse, built approximately 70 years ago, has been renovated to preserve its nostalgic charm while enhancing convenience where needed. The nostalgic atmosphere, reminiscent of the early Showa era, offers adults a trip down memory lane and provides children with a fresh and exciting experience. 【Exclusive One-Group-Per-Day Rental】 Our rental villa is exclusively reserved for one group per day. Enjoy your stay with only your family and friends, without worrying about interactions with other guests. 【BBQ Facilities and More】 In the garden, you can sit on the veranda or porch and enjoy a spacious BBQ. On the wide veranda, savor grilled dishes on a shichirin (charcoal grill) while enjoying the evening breeze. Indoors, gather around the irori (traditional sunken hearth) and relax until late at night. Depending on the season and time of day, you can enjoy various scenes of togetherness. 【Goemon Bath】 Within the Facility grounds, there is a private Goemon bath. In summer, cool off by soaking in cold water, and in winter, warm your body to the core by immersing yourself in hot water. The ability to enjoy different experiences throughout the seasons is a unique feature of a traditional farmhouse. Spending your holiday at "Irori-an" with your loved ones will create special and unforgettable memories. 【Location】 Located at the southernmost tip of the Boso Peninsula, "Tateyama" is surrounded by the sea and mountains, offering a mild climate and an abundance of fresh seafood and mountain produce! Tateyama Bay, selected as one of Japan's 100 best sunset spots, is also known as "Kagami-ga-Ura" (Mirror Bay) due to its calm, mirror-like waters. On clear days, you can enjoy a distant view of the majestic Mount Fuji. The sunset over Mount Fuji is a breathtaking sight. In addition to swimming and exploring tidal pools, you can catch beetles in the mountains, admire seasonal flowers and plants, go trekking in nearby mountains, explore historic castle towns and shrines, visit Tateyama Castle with its panoramic ocean views, and enjoy the hidden culinary gems of Minami-Boso, such as izakayas serving fresh fish and local cuisine restaurants. The area also features nearby Onsen, making it a resort destination that can be enjoyed year-round.

HOMIE TERRACE Funakata, a private villa rental, opens in late October 2023 in Funakata, Tateyama City.Located along the calm waters of Tateyama Bay, also known as Kagamigaura, this spot offers breathtaking views: the deep blue sea, orange sunsets sinking behind the Izu Peninsula, and moonlit reflections on the water. The sound of waves through large open windows provides ultimate relaxation. Sit back on the sofa and unwind to the soothing sound of the waves.

A private villa for one group per day, where you can spend your time doing nothing while gazing at the endless ocean. Experience an extraordinary sense of relaxation with a sauna and a charming ceramic infinity bath overlooking the sea. The terrace is equipped with a BBQ grill, allowing you to enjoy meals with your loved ones against the backdrop of the vast ocean. Each floor's Room and indoor bath also offer stunning ocean views, letting you feel connected to the sea at all times. Fall asleep to the soothing sound of waves as your background music. The beach in front is not a public swimming area, so it feels like having your own private beach. Heal your daily fatigue in this unique setting where you can experience an unparalleled closeness to the sea.

The View Minamiboso | Entire Villa Rental · Waterfront Scenic Retreat Take in the Pacific Ocean from the rooftop terrace—an ultimate nature escape. Enjoy panoramic views of the Minamiboso coastline from the roof. With a sauna, open-air bath, and shower Facilities, we offer a perfectly relaxing space to unwind. In the ocean-facing dining area, you can enjoy BBQ in any weather. Pets are welcome too—spend a luxurious, unhurried time with family, friends, and your dog. Come experience “the View” found only here.[Sauna Experience on the Scenic Rooftop Terrace] - Enjoy outdoor relaxation with the rooftop sauna and jacuzzi (hot and cold water) - Take in breathtaking views of Mt. Fuji beyond Sagami Bay[All-Weather BBQ: Indoors & Outdoors] - Equipped with a Weber gas BBQ grill - Dedicated sink in the BBQ area for easy cleanup - Enjoy in any weather in the glass-enclosed indoor BBQ space - Equipment can be moved to the terrace for outdoor use as well[Spacious Accommodation] - Over 120 m² | 2-story home + BBQ earthen-floor area + rooftop terrace; 3LDK layout (3 bedrooms + living/dining/kitchen) - Sleeps up to 10 guests; ideal for families, friends, and groups - All rooms include closets and air conditioning - Free on-site parking (2 cars)[Stay with Your Dog] - Pet amenities provided: crate, water bowl, cleaning supplies, and more

A private vacation rental designed for families who cherish time with their beloved dog.Take a walk with your dog along the sandy beach right in front of you.The indoor bath is on the mezzanine level, and the sauna and cold plunge are on the 2nd-floor balcony—relax at your leisure while enjoying ocean views.A private pool built shallow so your dog can join in too.Enjoy BBQ on the terrace as well.There is also a dog run, making this a Facility you can enjoy together with your pet.To keep your dog happy too, we offer a dedicated dog bathroom and grooming table.The dog-bath shower is equipped with microbubbles—not only to remove dirt, but also to help revitalize coat quality and provide relaxation benefits.Please unwind at this Facility where both dogs and owners can truly enjoy their stay.