Difficult
12.6 mi
Distance
5,331 ft
Elev. Gain
6h 30m
Est. Time
0.0
0 Reviews
Trail Details
Loop
Route Type
Dirt
Surface
Dogs Allowed (Leash Required)
Dog Policy
Yes
Kid Friendly
No
Permit Required
Elevation Profile
Min:1,784 ft
Max:2,584 ft
1,625 ft
1,625 ft
Reviews
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Trail Conditions
Trail Conditions
Unknown
Updated Unknown
No recent condition reports. Be the first to share what you see on the trail.
Nearby Trails
More trails near Gregory Canyon Rd to Green Mountain, Bear Peak, and South Boulder PeakFlagstaff Mountain Summit via Gregory Canyon
8.7 km
Moderate
Green Mountain via Amphitheater, Saddle Rock and E.M. Greenman Trails
6.3 km
Difficult
Bluebell-Baird to 3rd Flat Iron Loop
3.4 km
Moderate
Gregory Canyon, Ranger, E.M. Greenman, Saddle Rock Loop
5.2 km
Difficult
1st Flatiron from Gregory Canyon Trailhead
3.9 km
Difficult

1st Flatiron from Gregory Canyon Trailhead
3.9 km5.0
Difficult
Stay nearby
Campgrounds near this trail
Reservable
A-Lodge Boulder - Car Camping
2.2 mi away · CO
Reservable
A-Lodge Boulder - Tent Sites
2.2 mi away · CO
Reservable
A-Lodge Boulder - Hostel
2.2 mi away · CO
Boulder Ranger District, west of Boulder
2.4 mi away · CO
Boulder Ranger District, west of Boulder
2.4 mi away · CO
Boulder Ranger District, west of Boulder
2.4 mi away · CO
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