CANCELLED: May 20, 2026 – O’Fallon Park Cooperative Trail Build
May 20, 2026 O'Fallon Park Cooperative Trail Build -- Start time at the YMCA O'Fallon Park Rec Complex parking
6 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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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
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June 26, 2026 — Rescheduled Cooperative TrailBuild – O’Fallon Park, St. Louis Mo
O'Fallon Park Rec Complex - St. Louis 4343 W Florissant Ave, St. Louis, MO************************** ** Rain has forced us to move this to Thursday June 25th, 2026 !!! ************************************************ June 26, 2026 --
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Sept 6-12, 2026 – OTA and The American Hiking Society Vacation Trail Week
Peck RanchThe OTA is hosting an Amercian Hiking Society - Vacation- Trail maintenance week at Peck Ranch. We have reserved housing
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Sept 25-27, 2026 — OTA Fall Mega — Harmon Springs New Spur Build
Berryman Campground 11237 County Rd 207, Berryman, MO, United StatesSept 25-27, 2026 -- OTA Fall Mega -- Harmon Springs New Spur Build The Ozark Trail Association is excited
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Friday Nov 6, 2026 — Cooperative Trail Build at O’Fallon Park ..8:45am-1PM
O'Fallon Park Rec Complex - St. Louis 4343 W Florissant Ave, St. Louis, MOFriday 6, 2026 -- Cooperative Trail Build at O'Fallon Park - 8:45 am - 1PM Join the Sierra Club,