Where you can ride, by class — checked against the official source

E-bikes on Walker Ranch Open Space

Boulder Area, Colorado · Boulder · Managed by Boulder County Parks & Open Space

🔴 No e-bikes

Last checked:

Which classes: No e-bikes of any class (ADA mobility-device exceptions only)

The rules

This is a foothills/mountain park, and Boulder County bans all e-bikes on those trails. Riders with a mobility disability can request to use an e-bike as a mobility device. Regular mountain bikes are still welcome where signed.

What the official source says:

E-bikes are prohibited on foothills and mountain trails.

Source: Boulder County Parks & Open Space

📞 Call ahead: 303-678-6200 (rules and closures change)

Colorado's e-bike classes

Colorado has three e-bike classes: Class 1 (pedal-assist to 20 mph), Class 2 (motor helps with or without pedaling, cuts out at 20 mph) and Class 3 (pedal-assist to 28 mph, with a speedometer). Colorado e-bike laws →

Not sure which class you have? E-bike classes explained →

Did this rule change, or is something here wrong? Tell us and we'll re-check it against the official source.

Nearby trails