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1,109 ft
Distance
127 ft
Climb
00:04:09
Avg time
127 ft
Altitude change
653 ft
Altitude min
780 ft
Altitude max
653 ft
Altitude start
781 ft
Altitude end
11.5%
Grade
3.1%
Grade max
19.7%
Grade min
1,109 ft
Distance climb
00:04:09
Avg time
Quarry Loop Cutoff Details
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Activities
- Mountain Bike
- Hike
- Trail Running
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Riding AreaMission Trails Regional Park
San Carlos, California -
Difficulty Rating
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Local Popularity
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Global Ranking
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State Ranking
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Hiking SAC ScaleT1 Hiking
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Trail TypeSingletrack
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Bike TypeAM, XC
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DirectionBoth Directions
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Climb DifficultyGreen
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Physical RatingEasy
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Trail VisibilityAlways easy to follow
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SeasonAll Year
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Family FriendlyYes
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Dogs AllowedYes
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Ride in RainYes
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Land Owner
No community description for Quarry Loop Cutoff trail has been added yet!
AI Generated Description
Quarry Loop Cutoff is a 1,109 ft popular green difficulty family friendly singletrack trail located near San Carlos California. This multi-use trail can be used both directions and has a easy overall physical rating with a 127 ft green climb. Trail visibility is always easy to follow. On average it takes 4 minutes to complete this trail.
Local Trail Association
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Please consider joining or donating to the local trail association to supportDonate to earn trail karma!
trail development & maintenance.
Traditionally Indigenous Territory
Recent Activity on Trail
Past Week
- 2 rides
- 18.5 km average
6 Months
- 22 rides
- 18.4 km avg distance
All
- 296 rides
- Last: Nov 11, 2026
Quarry Loop Cutoff 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
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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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- not popular
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Activity Recordings
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Activity Recordings
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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.
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BC Backroad Status
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Slope Aspect
Direction the slope faces
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Directions to quarry-loop-cutoff trailhead
(32.825180, -117.071280)
Photos
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Videos
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Routes with this trail
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★ 3.6 • 8 miles • 1,401 ft • 10 • Loop •
Mission Trails would seem to be the ideal mountain-biking location in San Diego. It's centrally located,...
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Nearby Trails
- Calle De Vida 397 ft
- Quarry Ridge Trail 1,276 ft
- West Fortuna Bridge 1,407 ft
- Saddle Junction Connector 1,470 ft
- Sd Aqueduct Service Road 1,526 ft
Mission Trails Regional Park
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