Shimo-Oyu communal bathhouse

During the Edo period, there were many samurai residences standing northwest of Kamiyama Castle. Even now, four samurai residences remain on the street, retaining the image of the clan government. The thatched-roofed, hook-shaped bends building is presumed to have been built in the early 19th century, and features a samurai-middle-gate style of architecture with different entrances and entrances. There are houses where the descendants live, but only the Sanwha family can be toured inside.

Located on the first floor of "Futsukamachi Plaza," a kid-friendly facility where parents and children can enjoy together, just a 6-minute walk from Kamiyama Onsen Station. The "Play Area for Ages 3 and Up" features a large net play structure hanging from the ceiling that catches the eye. There are also a kids' climbing wall, pretend shop play, and sound steps, allowing children to play in ways that suit their skills. The "Play Area for Ages 0 to 2" includes a crawling space, making it suitable for babies as well. In addition to a multipurpose room, consultation room, and temporary childcare room, there are also nursing rooms and diaper changing rooms available.

「上山城」は、別名「月岡城」とも呼ばれ、天文4年(1535)に築城された城。江戸時代にはその壮麗な城郭から「羽州の名城」とも。城跡は月岡公園と月岡神社境内として整備され、昭和57年(1982)に二の丸に再建された3層の模擬天守は郷土資料館となっている。資料館内では、上山の歴史や文化を紹介しており、昔あそび体験コーナーが人気。企画展もあり、上山市観光ボランティアガイドが無料ガイドをしてくれるのでぜひ。最上階からは上山市街や蔵王連峰を一望できる。