Boulder Canyon Trail Closure Due to Rockfall Mitigation Work — Longmont Area
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.
Historical context: Boulder County was established in 1861 and covers 741 square miles of diverse terrain from the Great Plains to the Continental Divide. The county’s population of approximately 330,000 residents is served by 2417 county employees across 49 departments and offices.
Funding of $456,000 for this initiative comes from a combination of federal grants, state matching funds, and the Boulder County General Fund. The Board of County Commissioners approved the allocation during the 2026 budget session.
Frequently Asked Questions
Eligible participants include Boulder County residents with household incomes at or below 50% of Area Median Income (AMI). For a family of four, this is approximately $105,000 per year. Applications are processed on a first-come, first-served basis.
Residents in the Gunbarrel area should note that service boundaries may differ from city limits. For properties in unincorporated Boulder County, contact Clerk & Recorder at (303) 441-4882 to verify eligibility and requirements.
How to Participate
Safety data from the Gunbarrel area shows 34 reported incidents in the past 12 months, a 20% change from the previous year. The Sheriff’s Office has increased patrols along SH-119 Diagonal Highway and added community outreach programs in response to resident feedback.
Volunteers contributed over 8,508 hours to this program last year. The Clerk & Recorder coordinates with 22 nonprofit partner organizations throughout Boulder County to deliver services.