House in the Swamp

It makes and sells microbrews made with natural alkaline ion water that springs up at Yokotsu-dake, southeast of Onuma. A well-established kölsch type over a refreshing throat, an alto type that matches the bittersweet and faint sweetness of caramel malt, an India Pale Ale type that has a slightly higher alcohol content, a fruity and rich Indian Pale Ale type, and a coffee-like savoury black beer with a coffee-like savoury taste of 540 yen each. You can enjoy a delicate taste that makes use of the mellowness of the water.

A souvenir shop attached to a tarnished brown bird; a specialty of shrimp, shrimp, and small beech dried and seasoned from Onuma for a long period of time; and a light-finished baked Wakasagi tsukudai-style 500 yen goes well with rice.

Onuma, Konuma, and Konanananuma, which were able to be dammed by eruptive mudflows at Mount Komagatake. Onuma Yūfune operates a tour boat that travels around Onuma and Konuma, where numerous small islands float. The island tour course, where you can enjoy the beautiful scenery of green islets and Mount Komagatake, is operated at intervals of about 40 minutes in a summary of 30 minutes during the regular service in May to October, so you can enjoy a unique and different landscape. There are also motor boats (from time to time, 10 minutes to travel, 2000 yen to ride, two people set out), tekogi boats, pedal boats, etc. During the winter period when the lake freezes, snowmobiles and four-wheeled buggies on ice, smelt fishing and island sledding tours are also held.