All Trails Closed West of Highway 36 Due to High Wind Conditions — Follow-Up Report

All Trails Closed West of Highway 36 Due to High Wind Conditions — Follow-Up Report

Boulder County Parks & Open Space has closed all trails and trailheads west of Highway 36 due to sustained winds exceeding 80 mph and extreme fire danger conditions. The closure includes all mountain parks, open space properties, and county trails in the foothills. Closures will be reassessed when wind conditions subside.

The program is modeled after similar successful initiatives in Larimer County and Jefferson County. Boulder County’s version includes additional provisions for wildfire mitigation, affordable housing, and environmental sustainability.

Transportation access remains a key concern. Boulder County’s Via mobility program provides door-to-door transit service for residents in Longmont and surrounding communities who cannot access fixed-route bus service. RTD routes B, J, and BOLT serve major corridors.

Frequently Asked Questions

According to Jennifer Walsh, director of Human Services, this program served 81% more residents in 2025 compared to the previous year. “We’re seeing unprecedented demand from communities across Boulder County, particularly in Longmont and the surrounding area,” Jennifer Walsh said.

Environmental review of the project area near 63rd Street found 11 sensitive species and 3 wetland areas requiring mitigation. The Human Services worked with Colorado Parks and Wildlife to develop a habitat conservation plan.