4月のスケジュール
2026年4月の営業日：OCRラボ＆ベースキャンプ（10:00〜18:00）
Friday 26 & Saturday 27, the ground is closed
See you on the start line.
Golden week Special
We are welcoming you from May 3rd to 7th. Spartan Race in Chiba is coming soon, Hurry up.