Based on the “Group Vision” shared by the Seibu Group, Oiso Prince Hotel is strengthening its efforts to achieve the SDGs proposed by the United Nations with an eye toward their …
Join us for a special event designed for families with children aged 6 and above, where you can enjoy breathtaking views together. For a limited time, we are opening the 4F spa area of “THERMAL …
Just an Hour from the Tokyo City Center360-Degree Openness
Easily accessible within an hour from the heart of Tokyo, this casual resort boasts expansive views of the sky and sea. Enjoy a deeply …
Oiso, a Town with a Deep History
Birthplace of Shonan
Oiso is credited as the birthplace of the regional name “Shonan.” In 1664, during the early Edo period, Sosetsu of Odawara …