April 18, 2026 — OTA and Cooperative TrailBuild at Ofallon, Park
April 18, 2026 -- OTA and Cooperative Trail Build at O'Fallon, Park Open to all volunteers .. join the OTA
3 events found.
Trail Building
Events
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O'Fallon Park Rec Complex - St. Louis 4343 W Florissant Ave, St. Louis, MO
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CANCELLED: May 20, 2026 – O’Fallon Park Cooperative Trail Build
O'Fallon Park Rec Complex - St. Louis 4343 W Florissant Ave, St. Louis, MOMay 20, 2026 O'Fallon Park Cooperative Trail Build -- Start time at the YMCA O'Fallon Park Rec Complex parking
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June 6, 2026 – National Trails Day: Harmon Spring Spur Build
Harmon Spring Trailhead (New) XWMG+XGR, Butts, MO, United StatesWe are celebrating National Trails Day by working on building the new spur trail at Harmon Spring trailhead! The