Boulder Star Area Closed

The City of Boulder invites you to view the Boulder Star from afar at other open space locations. The Boulder Star area remains closed. Visitors who enter the closure area can face a fine of up to $1,000.

Flagstaff Parking Hours

Starting as early as Thursday, Dec. 2, parking at City of Boulder open space parking areas – including trailheads, paved parking lots and pull-offs – on Flagstaff Mountain will be prohibited from 9 p.m. to 5 a.m.

Mesa

Trail Information

View Trail Map

Status

Open

Trail Description

The Mesa Trail has rolling hills, but it is still challenging as it spans a beautiful area of the amazing landscape just below the Flatirons and foothill peaks. The trail is long, sinuous, hilly and varied. It meanders through forests and meadows beneath the Flatirons with connections to nearly all canyon trails along Boulder's mountain backdrop. Dog friendly and popular for long runs.

Google partnered with OSMP to map some of the city’s trails in the summer of 2015. View the Mesa virtual map.