Nightly closures at the Panorama Point trailhead on Flagstaff Road have reduced calls for service to zero, according to City of Boulder staff, though recent vandalism suggests some problems remain.
The city installed a gate and temporary fencing at the trailhead in November 2025 as part of a broader effort to curb illegal nighttime activity, including vandalism, unlawful fires, alcohol and marijuana use on open space land, and impaired driving. The effort targets the first 1.2 miles of Flagstaff Road and has been underway since 2019.
The trailhead is closed nightly from 9 p.m. to 5 a.m. Contractors clear the area each evening and reopen it each morning. Vehicles left behind receive parking citations.
Before the closures, the area generated as many as two calls for service per night. After roughly six months without incidents, however, staff said a wooden bollard was struck by a heavy object and that the chain securing the gate was recently cut.
“We’ll see what the summer holds for us as we anticipate increased activity with the nicer weather and longer daylight hours, but fingers crossed,” said Lisa Goncalo, a stewardship senior program manager with the city.
City staff are also exploring ways to enforce nighttime closures at the Halfway House Trailhead, including removable bollards or a folding fence staffed by security personnel.
Additional patrols by Boulder police, the Boulder County Sheriff’s Office and open space rangers began May 30 and will continue through August. Flagstaff Road will also be closed to nonresidents on the evening of July 4 to reduce wildfire risk.
