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1.7 miles
Distance
432 ft
Climb
-63 ft
Descent
00:12:17
Avg time
369 ft
Altitude change
6,506 ft
Altitude min
6,936 ft
Altitude max
6,506 ft
Altitude start
6,877 ft
Altitude end
4.1%
Grade
-12%
Grade max
22.2%
Grade min
1 mile
Distance climb
1,319 ft
Distance down
928 ft
Distance flat
00:12:17
Avg time
Cobblestone Details
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Activities
- Mountain Bike
- Adaptive Bike
- Hike
- Trail Running
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Riding AreaGlenwild
Park City, Utah -
Difficulty Rating
-
Local Popularity85 in Mountain Biking [+]
- 85 in Trail Running
- 55 in Hiking
- 70 in Adaptive Biking
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Global Ranking
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State Ranking#1,481 in Mountain Biking · Utah [+]
- #2,354 in Trail Running
- #3,519 in Hiking
- #105 in Adaptive Biking
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Trail TypeSingletrack
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Bike TypeAM, XC, Adaptive MTB
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DirectionBoth Directions
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Climb DifficultyBlue
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Physical RatingModerate
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Dogs AllowedYes
-
TTFs on TrailBridge
Generally used as a climb for the big flying dog loop. Relatively smooth, fairly wide, consistent grade.
Adaptive Bike Info
aMTB Blue Rating: Intermediate features and steeper terrain.
Trail is generally 20 to 38 inches wide and pretty much all on camber. There are a few bridges that I did not measure the width of, but they appear to be very close to 36 inches wide.
Traditionally Indigenous Territory
Recent Activity on Trail
Past Week
- 3 rides
- 18 miles average
6 Months
- 217 rides
- 17 miles avg distance
All
- 1,205 rides
- Last: Oct 16, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Cobblestone Trail Reports
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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
Trail Flow (Ridden Direction)
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The colour categories are based on what percentage of users are riding a trail in its intended direction.
The colour categories are based on what percentage of users are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
- > 50%
- < 50%
- bi-directional trail
- no data
Trail Last Used
Trailforks scans activity logs to determine the last time a trail was ridden.
- < 2 days
- < 1 week
- < 2 weeks
- < 1 month
- < 6 months
- > 6 months
Trail Ridden Direction
The intended direction a trail should be ridden.
- Downhill Only
- Downhill Primary
- Both Directions
- Uphill Primary
- Uphill Only
- One Direction
Contribute Details
Colors indicate trail is missing specified detail.
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- Photos
- Description & Photos
- Videos
Trail Popularity ?
Trailforks scans activity logs to determine which trails are ridden the most in the last 9 months.
Trails are compared with nearby trails in the same city region with a possible 25 colour shades.
Think of this as a heatmap, more activities = more kinetic energy = warmer colors.
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- popular
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ATV/ORV/OHV Filter
Max Vehicle Width
inches
US Cell Coverage
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Radar Time
Activity Recordings
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Activity Recordings
Trailforks uses anonymized public activity data.
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Winter Trails
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Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
Jump Magnitude Heatmap
Heatmap of where users jump on trails. Zoom in to see individual jumps, click circles to view jump details.
BC Backroad Status
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Slope Aspect
Direction the slope faces
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Directions to cobblestone trailhead
(40.745920, -111.521300)
Photos
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Videos
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Routes with this trail
★ 5.0 • 16 miles • 2,007 ft • 13 •
This combines the classic trails that make up the Flying Dog loop starting at the Glen Wild parking lot.
★ 2.6 • 16 miles • 2,002 ft • 11 • Loop •
Glenwild Flying Dog Loop - 16 mi
★ 5.0 • 70 miles • 9,730 ft • 58 • Point to Point •
Link a lot of the common go-to classics from the mormon pioneer trailhead above mountain dell reservoir to...
Trail Products
3 Reviews & Comments
k2rider1964
Trail is 99% dry but there’s lots of evidence of elk hooves from when it was soft and muddy.
joaquinmiller
Really poorly designed trail. Wanders through fields with no thought for drainage. Other trails in area are bone dry and this trail is a swamp in June. Bowls for catching water. No maintenance. Avoid.
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Nearby Trails
- Wasatch Path 3,117 ft
- Bitner Ranch Road 4,104 ft
- Cobblestone Loop 4,314 ft
- Glenwild 1 mile
- Stealth 1 mile
- By todd
Trailforks & contributors - #11618 - 3,794 views
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