2026 Full-Day Starry Sky Course at Kawagoe Children's Center Kodomo no Shiro

The Children's Center Kodomo no Shiro (児童センターこどもの城) in Kawagoe, Saitama Prefecture, has an observatory room and holds stargazing events with a different theme each month (e.g. Saturn in September). Admission is free, but advance registration by phone or fax is required, accepted from 16:30 to 17:00 on the day of the event for the first 20 applicants. Elementary and junior high school students must be accompanied by a guardian, and the event is cancelled in case of rain or overcast skies. Please check the official Kawagoe City website for the specific dates and times.