2026 Kawasaki City Tama Ward Office Mini Aquarium Full-Day Course

In the lobby of the Kawasaki City Tama Ward Office (川崎市多摩区役所) is a mini aquarium displaying fish connected to the Tama River. It is open for viewing Mon-Fri during office hours, 8:30-17:00, and closed on national holidays and over the New Year period (Dec 29-Jan 3). Admission is, of course, free. It is a hidden weekday-only gem where you can meet river creatures in a familiar place like a ward office. This full-day course lets you soak up plenty of greenery at Ikuta Ryokuchi Park (生田緑地), also in Tama Ward, in the morning, then stop by the ward office in the afternoon. The ward office is right by Mukogaoka-Yuen Station (向ヶ丘遊園駅), so it fits smoothly into your route home from the park. Perfect for families looking for somewhere to go on a weekday off.