Enjoy over 110 miles of trail and experience the beauty of over 20 different open space properties.
Open Space Parks & Trails Listing
COVID-19 Safety Information
Bring a face covering.
Face coverings are required at trailheads, when passing other visitors, and when six feet of distancing cannot be maintained. See the Public Health Order for more information.
Give space to others on the trails.
Please stay at least six feet away from people who are not from the same household.
Follow all rules and regulations.
Park in designated spaces only and follow trail directional arrows. Rangers are issuing fines for violations.
Visit on weekdays to avoid crowds.
Parks and trails are generally less crowded on weekdays. Parking lots are full as early as 8 a.m. on weekends.
Filter
Trails
- Open Anne U. White Trail 1.7 miles
Property Uses
No bikes or horses allowed
Location
North Boulder
CLOSED
Trails
- Closed due to road construction Boulder Canyon Trail 1.9 miles
The trail is closed due to construction along Boulder Canyon/SH 119. Check the Project Page for details.
Property Uses
Location
Boulder
Trails
- Open Coal Creek Trail 14 miles
Property Uses
Location
Regional trail through Superior, Louisville, Lafayette, and Erie
Property Uses
Bikes on designated trails only. No pets allowed.
Location
Lyons
Property Uses
Bikes on designated trails only. No pets allowed.
Location
Between Boulder and Lyons
Trails
- Open LoBo Trail 12 miles
Property Uses
Location
Regional trail through Longmont, Niwot, Gunbarrel, and Boulder
Trails
- Open Rock Creek Trail 12 miles
Property Uses
Location
Regional trail through Superior, Broomfield, Lafayette, and Erie
Property Uses
Location
East of Lyons
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