Running Highlight (Segment)
Recommended by 4 people
This Highlight goes through a protected area
Please check local regulations for: Boulder Open Space and Mountain Parks
A rocky, narrow path leads into this valley, best suited for experienced trail runners. Though close to Boulder you feel like in the middle of the back country.
May 27, 2022
Many trail runners flock to Gregory Canyon as a descent from the Green Mountain Summit, but it poses a significant challenge due to its technical difficulty. The incline is steep in certain areas, making it difficult to control your speed. Additionally, the slippery rock faces and sharp turns add to the excitement of the descent.
July 10, 2023
In the know? Log-in to add a tip for other adventurers!