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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)
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
US Cell Coverage
Legend
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
- Snowmobile
Winter Trails
Warning
A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
x
Missing Trails
Most Popular
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 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.
Save the current map location and zoom level as your default home location whenever this page is loaded.
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Activities Click to view
- Mountain Bike
58 trails
- Hike
58 trails
- Trail Running
58 trails
Region Details
- 37
- 11
- 1
Region Status
Open as of Jul 1, 2025Stats
- Avg Trail Rating
- Trails (view details)
- 49
- Trails Mountain Bike
- 58
- Trails E-Bike
- 37
- Trails Hike
- 58
- Trails Trail Running
- 58
- Total Distance
- 3 miles
- Total Descent Distance
- 2,464 ft
- Total Descent
- 12 ft
- Total Vertical
- 10 ft
- Highest Trailhead
- 19 ft
- Reports
- 6
- Ridden Counter
- 1,032
Popular Alameda Mountain Biking Trails
Alameda Mountain Bike Routes
| title | rating | distance |
|---|---|---|
| Oakland Ridge | 48 miles | |
| 1 Mile Beach | 5,253 ft | |
| Seqx2-Big-West-East-Red-Serp>+Gram>Dunn | 35 miles |
Videos of Alameda Mountain Bike
0:05 |
16 |
Dec 3, 2023
0:05 |
52 |
Dec 3, 2023 , Alameda
Recent Trail Reports
| status | trail | date | condition | info | user |
|---|---|---|---|---|---|
| Bayview Trail | Apr 24, 2024 @ 11:31am Apr 24, 2024 | Dry | Mrgrace | ||
| baseball and basketball connecter | Apr 24, 2024 @ 11:31am Apr 24, 2024 | Dry | Mrgrace |
Activity Feed
| username | action | type | title | date |
|---|---|---|---|---|
| char3435 | add | poi | activity #75110774 | Jul 3, 2025 @ 12:32pm Jul 3, 2025 |
| char3435 | add | trail | activity #62909330 | Dec 9, 2024 @ 10:08am Dec 9, 2024 |
| Nephu | wishlist | region | activity #61371484 | Nov 5, 2024 @ 11:37am Nov 5, 2024 |
| char3435 | add | trail | activity #60745409 | Oct 21, 2024 @ 10:51am Oct 21, 2024 |
| char3435 | add | trail | activity #56597698 and 1 more | Aug 2, 2024 @ 1:38pm Aug 2, 2024 |
Recent Comments
| username | type | title | comment | date |
|---|---|---|---|---|
| trail | ramp is on kitty hawk road | Dec 1, 2023 @ 8:11pm Dec 1, 2023 | ||
| trail | rode this. small jump midway | Nov 29, 2023 @ 3:22pm Nov 29, 2023 |
Local Badges
-
Epic Mountain Bike Climb 2k0 awarded -
Climbing 10k Badge0 awarded -
Mountain Biking 100k Badge0 awarded -
Epic Ride Descent 2k0 awarded -
Descent 10k Badge0 awarded -
Descent 100k Badge0 awarded
Activity Type Stats
| activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | ridelogs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mountain Bike | 58 | 3 miles | 13 ft | 2,464 ft | 10 ft | #5,782 | 6 | 3 | 8,001 | |||
| E-Bike | 37 | 3 miles | 13 ft | 2,464 ft | 10 ft | 6 | 105 | |||||
| Hike | 58 | 3 miles | 13 ft | 2,464 ft | 10 ft | #4,360 | 5 | 1 | 92 | |||
| Trail Running | 58 | 3 miles | 13 ft | 2,464 ft | 10 ft | #4,126 | 5 | 1 | 533 |
- By Bondi888 & contributors
- Admins: BTCEB
- #20073 - 1,465 views
- alameda activity log | embed map of Alameda mountain bike trails | alameda mountain biking points of interest
Downloading of trail gps tracks in kml & gpx formats is enabled for Alameda.
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