The entire 100,000 square meters of Mokotoyama Onsen facilities turn pink with moss phlox. The best viewing time for 6 kinds of moss phlox is mid-May. During the blooming period, the Shibazakura Festival is held every Sunday (children's festival, character show, Oho☆Character Team Gathering in Shibazakura Festival, Shibazakura Live Stage, etc.) Other activities include: go-karts, fishing ponds, camping facilities, observation decks, dining facilities, toilets, tourist information centers, and outdoor stages.