Bicycling

The Boulder County Bicycle Program leads countywide efforts to improve bike infrastructure, expand multimodal access, and support safe, sustainable transportation. Current initiatives include managing Bike-n-Ride shelters at transit hubs and advancing the Diagonal Bikeway Project between Boulder and Longmont and designing the North Foothills Bikeway project to improve safety and connections between Boulder and Lyons. Learn more on the Multimodal Transportation Planning webpage.

Current Projects

• Highway 119 Bikeway Project
• North Foothills Bikeway Project

Cycling Resources

Bicycle and Trail Maps

• Boulder County Bike Map
• Boulder County Parks and Open Space Maps
• City of Lafayette Trails Map
• City of Longmont Bike Map
• City of Louisville Trail Maps
• E-Bikes on Open Space Trails Map
• Northwest Navigator Interactive Map
• Open Space Parks and Trails Listing
• Town of Erie Parks and Trails Map

Bike-n-Ride Shelters

• Bike-n-Ride Shelter Webpage

Roads

• Construction-Related Travel Impacts
• Driver and Cycling Laws and Guidelines
• Maintenance Service Request
• Road Closures Map
• Traffic Volume and Bike Counts

Safety, Rules and Laws

• Bicycle-Friendly Driver Course
• Boulder County Vision Zero
• Colorado Bicycling Laws
• E-bikes on Open Space

Events and Community

• Bike to Work Day
• Coalition 4 Cyclists
• Community Cycles

Program Contact

Alexandra Phillips
Bike Planner
aphillips@bouldercounty.gov
303-441-4520