Enjoy water activities in the 50m pool, 25m pool, and infant pool until evening

About this spot

An outdoor leisure pool located within Kose Sports Park in Kofu City, operating from July 18 (Saturday) to August 16 (Sunday), 2026 (general admission is available approximately 15 days, excluding competition and maintenance days). In addition to a full-size 50m pool (9 lanes) and 25m pool (7 lanes) for serious swimmers, there is an infant pool with a water slide, allowing enjoyment for children of all ages and swimming abilities. Admission is affordable at ¥280 for adults, ¥140 for high school students, and ¥60 for middle school students and younger, with high school students and younger admitted free on Saturdays. Operating hours are 10:00 to 16:30, so if you arrive around noon, you can enjoy plenty of water activities until closing in the evening. Located within a spacious park, parking is easy to secure, and it's a facility where families can comfortably spend the whole day.

Season & hours

Tips

Operations end at 16:30, so plan to begin wrapping up around 16:00 to allow time for packing and changing clothes. Some closure dates are designated, so check the official website before your visit to confirm which days the pool is open to the general public. Verify the availability of concessions and any bring-in rules in advance for a smooth day. On sunny days, secure a shaded spot on the pool deck early.

Best time to visit

Arriving at noon allows you to secure a spot before afternoon crowds and enjoy over 4 hours of play until the evening closing time

Access & map

Kofu City, Kose Sports Park (小瀬スポーツ公園)