General Information Website to Learn About Izu Islands and Ogasawara Islands

News & Topics

The latest information of activities and culture of each island


Niijima with various ways to enjoy, “Mamashita Onsen”


In addition to the most famous onsen in Niijima, “Yunohama Roten Onsen” with its ancient Greek-style building, “Mamashita Onsen” is also highly recommended! The facility includes an indoor bath, an open-air bath with a great view of the ocean with sunset, a sauna, and a natural-sand bath, which uses sand from the Habushiura Coast. Enjoy to the full nature in Niijima!


Address: Setoyama, Niijima-mura, Tokyo
Tel: 04992-5-0830
Entrance fee: 300 yen for adults, 150 yen for children, 200 yen for elderly people (70 and over)
Sand bath: 700 yen for adults, 400 yen for children
Closed: Wednesdays


Contact: Niijima-mura Industrial Tourism Division
Tel: 04992-5-0284