more stats
1.2 miles
Distance
32 ft
Climb
-943 ft
Descent
00:23:19
Avg time
-911 ft
Altitude change
5,837 ft
Altitude min
6,747 ft
Altitude max
6,747 ft
Altitude start
5,837 ft
Altitude end
-14.862%
Grade
-45.899%
Grade max
19.781%
Grade min
602 ft
Distance climb
5,254 ft
Distance down
273 ft
Distance flat
00:23:19
Avg time

Gregory Canyon Details

  • Activities
    • Hike
    • Horse
    • Trail Running
  • Riding Area
    Boulder Open Space
    Boulder, Colorado
  • Difficulty Rating
  • Local Popularity
    90 in Hiking [+]
    • 90 in Trail Running
    • 5 in Horseback
  • Global Ranking
    #40962 in Hiking [+]
    • #21968 in Trail Running
    • #8186 in Horseback
  • Hiking SAC Scale
    T2 Mountain Hiking
  • Trail Type
    Singletrack
  • Direction
    Both Directions
  • Physical Rating
    Hard
  • Dogs Allowed
    Yes
  • eBike Allowed
  • Land Owner
    City of Boulder Open Space & Mountain Parks

No community description for Gregory Canyon trail has been added yet!

AI Generated Description

Gregory Canyon is a 1 mile black diamond difficulty singletrack trail located near Boulder Colorado. This hike primary trail can be used both directions and has a hard overall physical rating. On average it takes 23 minutes to complete this trail.

Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 3 rides
  • 8 miles average
6 Months
  • 23 rides
  • 6 miles avg distance
All
  • 78 rides
  •  
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Status:
on Apr 29, 2026
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Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Snow Cover Partial
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Ideal
  • Dry
  • Very Dry
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The intended direction a trail should be ridden.
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  • Downhill Primary
  • Both Directions
  • Uphill Primary
  • Uphill Only
  • One Direction
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BC Backroad Status

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Slope Aspect
Direction the slope faces
Flat N NE E SE S SW W NW
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        Directions to gregory-canyon trailhead (39.996290, -105.309310)

        Photos

        10 more »
        39 |
        Jun 30, 2023 @ 10:26am
        Jun 30, 2023
        41 |
        Jun 30, 2023 @ 10:26am
        Jun 30, 2023
        39 |
        Jun 30, 2023 @ 10:26am
        Jun 30, 2023
        34 |
        Jun 30, 2023 @ 10:26am
        Jun 30, 2023

        Videos

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        Routes with this trail

        3 miles 1,155 ft 4 Loop

        Reviews / Comments

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        • By toddTF Pro Trailforks & contributors
        • #172585 - 1,383 views

        Frequently Asked Questions About Gregory Canyon

        Where is Gregory Canyon located?
        Gregory Canyon is located in Boulder Open Space, Boulder, Colorado, United States. It is part of the Boulder Open Space trail network. The trailhead is located at coordinates 39.99629, -105.30931.
        How hard is Gregory Canyon?
        Gregory Canyon is rated as Black Diamond difficulty. The physical rating is Hard. The average grade is 14.862%.
        What is the elevation gain for Gregory Canyon?
        Gregory Canyon has 32 ft of elevation gain. The trail has 943 ft of elevation descent. The elevation ranges from 5,837 ft to 6,747 ft.
        Is Gregory Canyon a point to point trail?
        Gregory Canyon is not a point to point trail. The direction is Both Directions. The trail type is singletrack.

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