Tateyama · South Boso × Stays Popular For SunsetsHighly rated Hotel·Ryokan

Whenever you visit, you can count on peace of mind, safety, and exceptional cleanliness. If it makes people feel their best, it’s sure to be just as satisfying for dogs. No matter how many times we go, we’re always completely satisfied. -

As a reward for my eldest daughter’s junior high school entrance exams, I stayed with a mom friend and our children—five females in total. The view from the Accommodation was amazing, both the ocean during the day and the illuminated scenery at night—so open and refreshing. There were generous amounts of welcome snacks, mineral water, alcohol, and amenities provided—it was truly impressive!! The pool was a perfectly sufficient size for what felt like a private pool, and the kids had a great time. We stayed for 2 nights and 3 days, but we left wishing we could have enjoyed it even more—it was hard to say goodbye. The staff who assisted us were incredibly quick to respond; it really surprised me. Thank you very much. It was a bit of a splurge for our family, but if we have another chance, we would love to stay again.

We stayed with three family members and one dog. The Room was very clean, the private open-air bath was relaxing, and the meals were generous. If we have the chance, we would love to stay again.

It was an absolutely amazing stay. I was truly impressed by the outstanding, well-equipped Facility that anticipated every need. The staff were very considerate with the luggage we sent in advance, prepared a pool for the children, and even when an accident happened, their first words were to check on us. Talking with friends around the barbecue, setting off fireworks with the kids under the sunset sky, and looking up at the stars late at night—every moment became a wonderful memory. My only regret is that because it was so hot, we couldn’t enjoy the outdoor facilities outside the cottage, such as basketball and the trampoline. We will definitely visit again next year. Thank you very much.

This was our first time staying here as three generations, and we truly enjoyed it. We were impressed by the building, the location, and the furnishings inside. Everything was provided—kitchen equipment, amenities, and more—and we were amazed at how well-equipped the Facility was. Each Room was spacious and had its own toilet and shower, and even with a group of 10 people, we were able to relax comfortably in the kitchen and living area. The children also loved having a kids’ Room on the second floor, running around in the garden, catching insects, and playing by the shore. The BBQ ingredients you prepared for us were fresh, plentiful, and delicious. Breakfast was also well-balanced and very tasty. We stayed for only one night this time, but our whole family is already talking about coming back for a Multiple Night Stay next time. Thank you very much for your kindness!

I stayed one night at Seito in Tateyama and was able to truly relax both physically and mentally. The Accommodation had a calm, clean atmosphere, and the staff were courteous and attentive, which made me feel at ease from the moment I arrived. From my room, I could see Tateyama’s gentle sea, and at sunset I found myself sitting by the window for quite a while just taking in the view. The meals featured plenty of local ingredients; in particular, the fish dishes were fresh and full of flavor, making the trip even more enjoyable. The semi-open-air bath was also perfect—the water temperature was just right, and it felt like my everyday fatigue slowly melted away. Overall, I felt this is an Accommodation with exceptionally high satisfaction for anyone who wants to spend time quietly. It was a stay that made me want to return in a different season.

We stayed to celebrate our sons’ school entrance and to unwind after the hectic start of our new routine. The ocean was right in front of us, the property was spotless, and above all, the food was delicious—we were truly satisfied! I haven’t often found really good sashimi in Boso, but dinner here was excellent!! Thank you as well for your thoughtful kindness toward our children at dinner—they were delighted and finished everything…! We would love to visit again.

We stayed with a group of five—close friends and family. It was the first weekend of August, and we arrived smoothly with no traffic on the way there. The place was spacious, very clean, and had a great atmosphere—we almost didn’t want to leave the Room, but since the ocean was right in front of us, we headed out. The waves were calm, making it perfect for a relaxing time by the sea. There are probably no beach huts or vending machines nearby, so we recommend bringing your own drinks and other essentials. In the evening we chatted while having a BBQ, then played games together at night—and slept soundly in our beds. The next morning we enjoyed Kamogawa Sea World before heading home. A fully serviced Hotel is comfortable too, but for groups who want to enjoy preparing everything themselves—with plenty of equipment provided—this place is ideal!

The front desk and staff welcomed us with warm smiles. The building is old, but it was very clean, with no unpleasant odors, so we had a comfortable stay. Best of all, even though it seemed like guests were staying next door, we didn’t hear any noise at all. Both dinner and breakfast were delicious with light seasoning. The all-you-can-drink option was included as well, making it an excellent value. We grilled turban shells and shrimp on the tabletop stove, and in the morning we grilled horse mackerel. We’d definitely like to come again!

It was my first time experiencing anything like it—stylish atmosphere, a kind bartender, and a wonderful time overall. Since I slept with the curtains open, I woke up during sunrise (it was a cloudy day), and an amazing view spread out beyond the window! Stepping onto the balcony

Thank you for your hospitality the other day. When I told you I can’t eat raw fish, thank you for preparing alternative dishes. The food looked great and tasted wonderful, and we also enjoyed the complimentary extra dish. The bath warmed me up so well that I stayed warm for a long time afterward. The detox water after the bath was also delicious. It was great to be offered a draft beer as a welcome drink at check-in—it was the perfect refreshing drink after a long drive. I would love to stay with you again.

I have stayed here several times before, but this time I stayed for two nights with No Meals Included to take astrophotography. The sea-facing side faces west, and by setting up a smart telescope on the balcony, you can capture celestial objects from south to north-northwest. W

We’ve stayed here as a family for three years in a row. In short, this cottage is wonderful in every way! They’ve also added a bicycle rental option starting this year, which made our stay even better. It’s easy to see why so many guests return. We’ll definitely be back again next year.

The Room was spacious, with three distinct areas—a bed area, a large couch sofa area, and a low sofa area—so I could relax in different spots and truly enjoy a leisurely stay in the Room. Every meal was delicious. The portions were very generous—more than I would usually be able

From check-in until our car left the Ryokan, the staff naturally came outside to welcome and see us off. I think there are very few Ryokan or Hotels that do this. The preparation of the futon bedding and in-Room dining was pleasant, and it made for a wonderful stay. Every dish was delicious, and the portions were very satisfying. If I had one request, I would be happy if there were a bit more local vegetables—especially for guests in their 50s like us. This may be a matter of preference, but I felt the miso soup would have been even better if it were served a little hotter. Similarly, I would have preferred the water in the large public bath to be slightly hotter. What impressed me most was how thoroughly everything was cleaned. Even at expensive Hotels or Ryokan, you often notice dust in hidden areas or peeling wallpaper and small flaws here and there, but everything visible was very clean. Precisely because it isn’t brand-new, it felt especially comfortable. It was my first stay here, but I feel like I got great value. My only concern is that many of the staff seemed to be around my age or a bit older, so I hope this Ryokan will continue for many years and be passed on to the next generation so guests can keep enjoying it. Thank you very much.

A luxurious, unhurried escape right in front of the sea. The private pool, sauna, and relaxation area were fantastic—an ideal space to enjoy without worrying about anyone around you. Spending time at a leisurely pace while taking in the ocean view was truly soothing, making it easy to forget everyday life and fully unwind. Rather than packing your schedule with sightseeing, this villa is perfect for those who want to slow down and simply enjoy being here. It was a wonderful villa—luxurious yet somehow calming—and a place I’d love to return to. Thank you!

This is the Hotel I always stay at when traveling solo. I go fishing, enjoy the open-air bath, and the stay includes two meals. You can also use the Onsen until 10:00 a.m., and checkout is a relaxed 11:00 a.m. This time I stayed for around JPY 7,000. An excellent value Hotel.

A separate vanity area would be a helpful addition. This stay allowed us to enjoy views of the sea and experience summer as we had hoped. Thank you very much for providing such a wonderful accommodation experience. Wishing your ryokan continued success and prosperity. We look fo

Close to Chikura Beach, we went surfing in the morning, then after checking in at 3:00 PM, we enjoyed the sauna and jacuzzi. In the evening, we took our time with a BBQ—it was a truly fulfilling stay.

I’d been curious about this place for a while, and this was my first stay. The atmosphere felt like a condominium in Hawaii or Australia. There’s no kitchen, but the space and layout have that kind of feel. It has underfloor heating, so it seems like it will be warm in the coming season as well. The meals were delicious, and the portions were just right. Also, I logged into YouTube to watch something and forgot to log out. When I called, they kindly said they would log out for me—thank you so much. Thank you as well for all your help regarding the bath. I’d love to visit again!