GATE FJP · Yamaguchi

ホッピンマッシュ! 山口店

Yamaguchi, Yamaguchi, Japan

Address: 山口県山口市小郡上郷八方原2296-15
About the walls: The popular high-bounce "white trampoline" is used to run up a vertical wall (local magazine 2023–24; staff demo in a Jun 2026 article). The official interior photo shows the green padded deck beside it. Height and count are not listed.
Classes / sessions: 月・水〜土の16時以降はトランポリン教室(5歳〜高校生)、金曜19:00〜21:30 は練習会(壁を使うかは書かれていない)Shown in Japanese until the translation is ready.
Price guide: One 50-min set: adult ¥1,500, junior/senior high ¥1,500, elementary ¥1,200, preschool ¥500 (with guardian). Adult 30-min extension ¥800. Membership ¥500 (first visit).
Official website: https://hoppingmushroom.com/

Before you go

Booking: Book by phone (070-2036-4175) or official LINE (per local magazine).
Age / height: Under 2: free, no registration. Preschoolers 2+ need a guardian.
Parking / access: Available (per local magazine).

From the official site. Rules change, so check with the facility before you go.

Last checked: Nov 14, 2026 ・ Source: tryangle.yamaguchi.jp