SaitamaLeisure
Koshigaya Municipal Children's Center Cosmos (越谷市立児童館コスモス)
Flow of the course
Previous stop: Shopping and Dining at AEON Lake Town (イオンレイクタウン)
About 60 min here
About this spot
An event to observe autumn constellations and celestial objects using the 40 cm reflecting telescope in the rooftop observatory.
Season & hours
Name: 越谷市児童館コスモス
Venue: 越谷市児童館コスモス
Tips
Advance online application is required (capacity: 40 people). Elementary and junior high school students must be accompanied by a guardian.
Best time to visit
7:00 pm - 8:00 pm
How was this spot?
Access & map
〒343-0042 Sengendai-higashi 2-chome 9-9, Koshigaya City, Saitama Prefecture, Koshigaya Municipal Children's Center Cosmos
Model course featuring this spot

2026 Koshigaya City Children's Center Cosmos Stargazing: A Full-Day Course
Saitama
Explore features & model courses
Like this spot? Sign up free to save it to your own booklet as a plan or a want-to-go.