The Boulder Canyon Trail is a 1.9 mile trail that follows along Boulder Creek. The trail connects with the Boulder Creek Path into Boulder.
Boulder Canyon Trail
There are several informal parking areas located along CO 119/Boulder Canyon Drive.
Parking areas are currently closed due to construction along CO 119.
Boulder Creek Path
The Boulder Canyon Trail connects with the Boulder Creek Path that is managed by the City of Boulder.
Boulder County Transportation, in partnership with the City of Boulder and Colorado Department of Transportation (CDOT), will extend the Boulder Canyon Trail further west along CO 119/Boulder Canyon Drive. CDOT is completing the work as part of the reconstruction of CO 119 between Boulder and Nederland.
The extension will result in a 10-foot wide trail from the current terminus near Fourmile Canyon Drive west to Chapman Drive adding two new bike-friendly tunnels under the highway and approximately 3,500 feet of length to the trail. The trail extension will improve safety for cyclists, pedestrians and motor vehicles traveling in Boulder Canyon.