Guest House En is a guest house constructed from a 70-year-old Japanese house located on a 400-meter-tall mountain by Kataoka Submergible Bridge. As well as a sunken hearth and outdoor BBQing, the guest house has an open-air Goemon bath (an old-style iron bath over a flame) and hammocks, allowing you to enjoy the view from its spacious garden. It also offers a rafting tour, enabling you to enjoy the rich natural environment and the bounty of the Niyodo River.