2,128 ft
Distance
-248 ft
Descent
00:01:19
Avg time
Acorn Trail Details
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Activities
- Mountain Bike
- Hike
- Trail Running
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Riding AreaBlack Diamond Mines Regional Preserve
Antioch, California -
Difficulty Rating
-
Trail TypeSingletrack
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Bike TypeAM, XC
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DirectionBoth Directions
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Climb DifficultyBlue
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Physical RatingModerate
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Trail VisibilityAlways easy to follow
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Dogs AllowedYes
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Global Ranking
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Local Popularity100 in Mountain Biking [+]
- 75 in Trail Running
- 100 in Hiking
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Land ManagerEast Bay Regional Parks District
This is a short connector trail or alternate route and has no details, though it will appear on all maps. Watch for cattle gate
Traditionally Indigenous Territory
More Stats for Acorn Trail mountain bike trail trail
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Altitude change-248 ft
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Altitude min897 ft
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Altitude max1,145 ft
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Altitude start1,145 ft
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Altitude end897 ft
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Grade-11.657%
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Grade max-22.227%
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Grade min-1.744%
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Distance down2,128 ft
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Avg time00:01:19
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Avg reverse time00:07:52
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Trail Conditions
- Unknown
- Snow Groomed
- Snow Packed
- Snow Covered
- Snow Cover Inadequate
- Freeze/thaw Cycle
- Icy
- Prevalent Mud
- Wet
- Variable
- Ideal
- Dry
- Very Dry
Trail Flow (Ridden Direction)
Trailforks scans users ridelogs to determine the most popular direction each trail is ridden. A good flowing trail network will have most trails flowing in a single direction according to their intension.
The colour categories are based on what percentage of riders are riding a trail in its intended direction.
The colour categories are based on what percentage of riders are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
- > 50%
- < 50%
- bi-directional trail
- no data
Trail Last Ridden
Trailforks scans ridelogs 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.
- Description
- Photos
- Description & Photos
- Videos
Trail Popularity ?
Trailforks scans ridelogs 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 rides = more kinetic energy = warmer colors.
- most popular
- popular
- less popular
- not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches
Radar Time
x
Activity Recordings
Trailforks users anonymized public ridelogs from the past 6 months.
- mountain biking recent
- mountain biking (>6 month)
- hiking (1 year)
- moto (1 year)
Activity Recordings
Trailforks users anonymized public skilogs from the past 12 months.
- Downhill Ski
- Backcountry Ski
- Nordic Ski
Jump Magnitude Heatmap
Heatmap of where riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
Trails Deemphasized
Trails are shown in grey.
Only show trails with NO bikes.
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Directions to acorn-trail-163038 trailhead
(37.951950, -121.845850)
update trails status or condition
Acorn Trail Trail Reports
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Recent Ridelog Activity on Trail
Past Week
- 1 rides
- 18 miles avg distance
6 Months
- 31 rides
- 19 miles avg distance
All
- 154 rides
Photos
no photos have been added for Acorn Trail yet, add a photo.
Videos
no videos have been added for Acorn Trail yet, add a video.
Nearby Trails
- Corcoran Mine Trail 115 ft
- North Portal Trail 3,084 ft
- Contra Loma Trail 1 mile
- Ridge Trail 2 miles
- Stewartville Trail 2 miles
Black Diamond Mines Regional Preserve
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- By dhtahoe2010
& contributors - #163038 - 259 views
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