nonprofit CO
Central Oregon Trail Alliance COTA — the volunteer nonprofit that builds and stewards Central Oregon’s ~600 miles of singletrack (Phil’s, Tumalo, and beyond). Chapter group rides, Women of COTA no-drop rides, and trail-work parties.
Website ↗ Facebook ↗ Instagram ↗
♥ Featured Chapter Group Rides CO Central Oregon Trail Alliance
Seasonal group rides — see Meetup
Rotating Central Oregon trailheads
Beginner-friendly Free Summer
COTA chapters host rides, chapter meetings, and trail-work days at Phil’s, Tumalo, and trail networks across the region.
Women of COTA No-Drop Rides CO Central Oregon Trail Alliance
Seasonal no-drop rides + skills sessions
Rotating Central Oregon trailheads
Beginner-friendly No-drop Free Summer
The Women of COTA run inclusive no-drop group rides, mentoring, and bike-maintenance clinics.
Trail Work Parties CO Central Oregon Trail Alliance
Seasonal dig days — sign up on Meetup
Rotating Central Oregon trailheads
Beginner-friendly Free Summer