Karen Cooper Trail — Rio de Flag return
Arizona · Greenway
Join the signed Karen Cooper FUTS at Wheeler Park and follow the Rio de Flag toward the northwestern Cheshire area. Return at the posted main-trail end, up to the city’s approximately 3.6-mile extent, or turn earlier. Stay on designated FUTS at park and street junctions; do not enter natural mountain trails or private museum grounds to extend the ride.
Plan your ride
- Location
- Flagstaff · Arizona
- Ride length
- Up to about 7.2 miles return
- Ride format
- Out and back
- Surface
- Developed FUTS path with paved and hard-packed aggregate sections; natural spur trails excluded
- Road crossings
- Yield to pedestrians and slow at junctions, ramps and access drives. Stop at street crossings; do not bypass a path barrier in traffic lanes.
- Elevation
- An urban-to-open-space river corridor with bridges, local rises and changing surface. No route-wide slope profile is supplied; choose a shorter return if needed.
- Starting location
- Wheeler Park public trail access, West Aspen Avenue, Flagstaff, AZ
City’s approximately 3.6-mile main route each way gives about 7.2 miles return. An earlier turn or actual built end shortens the trip; parking walks and branches are extra.
Approximate named public facility reference, not a surveyed entrance or parking stall.
Karen Cooper Trail — Rio de Flag return — detailed guide
Source review: 2026-10-22. A dated source review does not guarantee current-day conditions.
A selected outing on an established improved bicycle route. Follow the stated course and access notes.
Start and parking
Start: Wheeler Park public trail access, West Aspen Avenue, Flagstaff, AZ.
No dedicated trail parking is verified for this downtown start. Arrive on foot or by bicycle, or independently arrange lawful public visitor parking under current downtown meter and event terms, then walk to Wheeler Park. Private business and residential spaces are not assumed available.
Ride and distance
Selected ride: Up to about 7.2 miles return. Format: Out and back.
Ride: Join the signed Karen Cooper FUTS at Wheeler Park and follow the Rio de Flag toward the northwestern Cheshire area. Return at the posted main-trail end, up to the city’s approximately 3.6-mile extent, or turn earlier. Stay on designated FUTS at park and street junctions; do not enter natural mountain trails or private museum grounds to extend the ride.
City’s approximately 3.6-mile main route each way gives about 7.2 miles return. An earlier turn or actual built end shortens the trip; parking walks and branches are extra.
Surface and effort
Developed FUTS path with paved and hard-packed aggregate sections; natural spur trails excluded. An urban-to-open-space river corridor with bridges, local rises and changing surface. No route-wide slope profile is supplied; choose a shorter return if needed.
Crossings and shared use
Yield to pedestrians and slow at junctions, ramps and access drives. Stop at street crossings; do not bypass a path barrier in traffic lanes. Yield to pedestrians, keep right, and slow at blind corners. Stop at barriers; never use a traffic-road detour to bypass a trail closure.
Hours, costs and access
Choose daylight and obey posted trail and parking hours. Avoid extreme heat and carry water; a mapped fountain is not a guarantee of service. Follow current public visitor-parking terms. Reserved facilities and event parking may carry separate charges.
Reviewed 2026-10-22. City’s current trail descriptions identify this 3.6-mile existing FUTS route, and its map distinguishes developed FUTS from roads and singletrack. A 2025 repaving program included asphalt sections; that historical work notice is not a claim of an active October 2026 closure or a completion inspection. Check current barriers and ride only when the tread is dry, firm and free of snow or ice. This is a source review, not a same-day inspection. Recheck the linked manager before travel.
Map and Directions
Use the named public start and its posted parking signs. The map reference identifies the facility or selected trail area; it is not a surveyed parking stall or navigable route line. Bicycle and e-bike rules can differ; only ordinary bicycle use is established unless noted.