2026 Adachi Ward Swim Sports Center (Ukiuki-kan) — Full-Day Course

This full-day course centers on the Swim Sports Center (Ukiuki-kan) (スイムスポーツセンター(うきうき館)) in Adachi Ward. It's open year-round, with hours from 9:30 a.m. to 8:30 p.m. (entry from 9:15 a.m. to 8:00 p.m.), making it an easy facility to plan around regardless of the season. In the morning, first stroll the green grounds of Toneri Park (舎人公園), one of Tokyo's largest parks, then head to Campbelltown Park (キャンベルタウン公園) within it for a ride on the mini steam train. After filling up on food, move to the Swim Sports Center, where the afternoon's climax is water play at Ukiuki-kan. Since it's an indoor pool, you're not at the mercy of weather or temperature, so it stays comfortable to enjoy even on rainy days or the hottest days of summer. Whether your child wants to swim seriously or just splash around, everyone can spend the time until evening at their own pace. The facility is also fully equipped with changing rooms and showers, so you can freshen up and head home comfortably. This is a family day combining a spacious park with a pool, without having to worry about the weather.