2026 Aogaki Park Municipal Pool Full Day Experience Course

A full day course centered around "Aogaki Park Municipal Pool," an outdoor leisure pool in Nagano City. It operates seasonally from July 18 (Saturday) to August 23 (Sunday), 2026, and features a 25m modified pool, plus two popular water slides (44m cylindrical and 63m semi-cylindrical). A shallow children's pool and water-play area for beginners are available, letting families with young children to elementary school students enjoy together. In the morning, leisurely explore the historic remains of Matsushiro Castle, then head to Yahata Plain Historic Site Park, the stage of the Battle of Kawanakajima, to enjoy history and greenery. The highlight of this course is entering Aogaki Park Municipal Pool around noon and enjoying water play until closing at 4 p.m. Admission is very affordable at 150 yen for elementary/middle school students and 450 yen for adults, making it easy to drop in. Conveniently located from Nagano city center by car, this itinerary offers a perfect summer vacation plan combining historical exploration and water play. The pool handles same-day tickets only, so having small change on hand makes the process smooth.