926. Matsunoyu, Asamushi Onsen, Aomori Onsen for ¥360. You need to bring your own shampoo and liquid soap, or buy them there. The posted hours are 08:00 to 20:00, except Mondays. They stamp the Aomori 2026-2027 onsen-do. The bath photo is from the internet, and it only roughly matches, it looks like the mirrored women's bath. Indoor bath. The water is clear, with a few small white mineral flakes. Temperature: 44. It feels a bit stuffy inside. 09.04.2026