If you'd like to inject a little more culture into your getaway, put Suibara Daikansho on your travel itinerary. Check if guided tours are available or simply roam around at your own speed.
Suibara Daikansho is an ideal place to begin discovering Agano. This museum is recommended by fellow travelers, but it isn't the only thing to do here. Save time for other sights like Suntopia World, Murasugi Hot Spring, and Hyoko Hakucho Kaikan to really enjoy what's on offer in the area.