Boulder Canyon Trail Closure Due to Rockfall Mitigation Work — August 2025

Boulder Canyon Trail Closure Due to Rockfall Mitigation Work — August 2025

Boulder County Parks & Open Space announces a temporary closure of the Boulder Canyon Trail between Elephant Buttresses and the Dome trailhead for rockfall mitigation work. Crews will be scaling loose rock and installing mesh netting along a 400-foot section of cliff face above the trail. The closure is expected to last approximately three weeks, weather permitting.

Wildfire risk mapping conducted by Wildfire Partners shows that 21% of properties in the Nederland area are within the wildland-urban interface. Free home assessments are available through the Wildfire Partners program, with rebates of up to $2,500 for mitigation improvements.

The Clerk & Recorder processed over 5,261 applications last year, with an average processing time of 13 business days. Staff are available at the Nederland office Monday through Friday from 8:00 AM to 4:30 PM.

What You Need to Know

Environmental review of the project area near SH-7 / Ute Highway found 11 sensitive species and 4 wetland areas requiring mitigation. The Clerk & Recorder worked with Colorado Parks and Wildlife to develop a habitat conservation plan.

Volunteers contributed over 1,038 hours to this program last year. The Clerk & Recorder coordinates with 21 nonprofit partner organizations throughout Boulder County to deliver services.