Kazusa-Ichinomiya Station × Stays Popular For SunsetsRecommended Hotel·Ryokan for couples/married couples

A vacation hotel offering an entire private cottage along the lush Isumi River, located in "Isumi City," just under an hour from central Tokyo. This area is known for its beautiful sea, rivers, and rich natural landscapes. Your day begins with the gentle morning sunlight streaming in and ends with a sunset that paints the Boso Peninsula mountains in golden hues. How you spend your time here is entirely up to you—relaxing leisurely in a cozy cottage or enjoying moments of rejuvenation in the sauna. Nestled quietly by the riverside, this private cottage is more than just accommodation. Though only about an hour away from Tokyo, it serves as both a retreat for healing your mind and body and a gateway to an invigorated new chapter of life. Welcome to By The River Isumi!

SANU 2nd Home is "another home" where your mind and body can relax, and your senses awaken.Step away from the busy city life to experience nature with all five senses and live a self-sustained lifestyle in this second home.SANU 2nd Home Ichinomiya 2nd is located at the southernmost tip of Kujukuri Beach. Known as a surfing paradise, it offers spots suitable for everyone from beginners to advanced surfers. The area also features schools, shops, and activities like SUP and beach yoga. Take a stroll along the shore or enjoy a moment at a coffee stand for some leisurely time.The two beautifully designed maisonette-style buildings are arranged as if reaching out to the sky. The exterior walls made of locally sourced Sanbu cedar exude warmth and blend harmoniously with the surrounding greenery.In the morning, grind coffee beans quietly on the terrace while listening to the sound of waves.At noon, play seasonal music playlists and immerse yourself in sound.In the evening, toast with natural wine while gazing at the sea tinged with soft crimson hues.At night, dive into a book for a quiet journey of thought.Your stay is entirely up to you.Find your perfect way to spend time here!

Just one hour from Tokyo, open the door to an endless expanse of blue skies and white clouds, with the majestic Pacific Ocean reflecting the heavens. The sunlight pouring down hints at the beginning of a wonderful journey. Step into your Room, and the breathtaking view before you feels like a beautiful painting. Open the large wall-to-wall windows, and a refreshing sea breeze flows through. Enhancing your trip are a variety of activities: a large pool, tennis courts, a gym, and various sports to enjoy. The shallow beach with its soft sandy shore and exceptional water clarity is a favorite among families. To soothe the fatigue of the day, immerse yourself in the "Ancient Seawater Bath" sourced from 1.7 million years ago beneath Kujukuri. Enjoy three private baths, highly rated by couples, free of charge, and experience the gym's Löyly sauna. Savor the fresh seafood of Boso, prepared by skilled chefs, while gazing at a sky full of stars. Relax in this fulfilling spa resort. We offer a variety of Plans, including those with a pet Hotel, SUP experiences, and long-stay options. We look forward to welcoming you.

Have the breathtaking panoramic views all to yourself. A luxurious escape from the everyday. “Tenku” is nestled in a nature-rich setting surrounded by sea and mountains, perched on a dramatic cliffside plateau—an extraordinary, truly luxurious space where you can enjoy stunning scenery as if floating in the sky.On the “Panoramic Ocean-View Terrace,” seamlessly connected to the living room, you can soak in the open-air Tenku bath while gazing out over the vast ocean and beautiful sunsets, enjoy a BBQ or grill fresh fish over the outdoor hearth, and at night use the telescope to admire a sky filled with stars overhead.From morning to night, savor an experience you can only find here—moments that will never leave you bored.