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2,460 ft
Distance
30 ft
Climb
-54 ft
Descent
00:02:56
Avg time
-23 ft
Altitude change
7 ft
Altitude min
50 ft
Altitude max
30 ft
Altitude start
7 ft
Altitude end
-0.952%
Grade
-15.033%
Grade max
7.673%
Grade min
975 ft
Distance climb
1,408 ft
Distance down
77 ft
Distance flat
00:02:56
Avg time
Great Arc Details
-
Activities
- Mountain Bike
- Hike
- Trail Running
-
Riding AreaEast Bay Waterfront
Berkeley, California -
Difficulty Rating
-
Local Popularity35 in Mountain Biking [+]
- 30 in Trail Running
- 25 in Hiking
-
Global Ranking
-
State Ranking
-
Trail TypeMixed
-
Bike TypeXC
-
DirectionBoth Directions
-
Climb DifficultyGreen
-
Physical RatingEasy
-
SeasonYear Round
-
Dogs AllowedYes
-
Land OwnerCity of Berkeley
No community description for Great Arc trail has been added yet!
AI Generated Description
Great Arc is a 2,460 ft less popular green difficulty mixed trail located near Berkeley California. This mountain bike primary trail can be used both directions and has a easy overall physical rating with a 30 ft green climb. On average it takes 2 minutes to complete this trail.
Recent Activity on Trail
Past Week
- 0 rides
6 Months
- 0 rides
All
- 3 rides
- Last: Sep 20, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Great Arc Trail Reports
no reports have been added for Great Arc yet, add a trail report.
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Trail reports are used to indicate a trails current condition and inform builders and other users about any issues on a trail.
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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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- 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
- less popular
- not popular
ATV/ORV/OHV Filter
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Activity Recordings
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Activity Recordings
Trailforks uses anonymized public activity data.
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Winter Trails
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Missing Trails
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Least Popular
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 great-arc trailhead
(37.871040, -122.316430)
Photos
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Videos
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Nearby Trails
- Dorothy Stegmann Trail 564 ft
- South Ridge 1,017 ft
- Virginia Street Extended 1,079 ft
- Lower Transverse 1,932 ft
- North Basin Strip 2,972 ft
East Bay Waterfront
- By dhtahoe2010
& contributors - #114879 - 812 views
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