Flagstaff Road Trail is a 3.9 mile loop trail located near Boulder, Colorado that offers scenic views. The trail is rated as moderate and primarily used for hiking, walking, and trail running. Dogs are also able to use this trail but must be kept on leash.
dogs on leash
Loved this trail. Ended up hiking the first flatiron half way through. Challenging toward the top, but worth it!
The multiple road crossings at the beginning was unfortunate, but we took this to Ute to Gregory Canyon. It was always pretty and was a fun hike. Parking was limited at the first trailhead so go early or plan to park farther along the trail.
I love the climb in this trail!
Great hike. We did Flagstaff to Rangeview to Gregory Canyon. Not too steep or rocky, more of a gradual ascent on flat trials/switchbacks. Amazing views from the Rangeway trail.
Flagstaff trail up but the trail down (to make it a loop) is Gregory Canyon. It was a bit confusing at the top as to how to connect with Gregory Canyon. The app map helped.
Easy hike with a couple of spots with a nice view. At times it gets boring and you have to cross the road multiple times.
Spent a great day there. Warm but nice breeze. Amazing views. Highly recommend.
Beautiful trail close to Boulder. Not busy on a Tuesday morning. Will be doing this one again
Had some quite lovely areas for being so close to the road for most of the trail. Decent work out if you push it!