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Trail Conditions
- Unknown
- Snow Groomed
- Snow Packed
- Snow Covered
- Snow Cover Partial
- Freeze/thaw Cycle
- Icy
- Prevalent Mud
- Wet
- Variable
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Trail Flow (Ridden Direction)
Trailforks scans users activity logs 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 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 Ridden
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.
- Description
- 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.
- most popular
- popular
- less popular
- not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches
US Cell Coverage
Legend
Radar Time
Activity Recordings
Trailforks uses anonymized public activity data.
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Activity Recordings
Trailforks uses anonymized public activity data.
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Winter Trails
Warning
A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
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 users jump on trails. Zoom in to see individual jumps, click circles to view jump details.
BC Backroad Status
![map legend]()
Service Road Atlas is a free to use, community-driven service for viewing and creating reports on the numerous back-country service roads around B.C. and Alberta.
Slope Aspect
Direction the slope faces
Trails Deemphasized
Trails are shown in grey.
Only show trails with no bike usage.
Suggested Layers
Based on selected activity type
Save the current map location and zoom level as your default home location whenever this page is loaded.
SaveTrinity County trails and routes are listed on Trailforks with interactive trail maps, difficulty ratings, photos, and user-reported trail conditions. The Trailforks community has mapped hundreds of trails and shared hundreds of photos in this region. Supported activity types include Hiking, Trail Running, Horseback and Mountain Biking. Popular destinations include Trinity Center, Trinity Alps Wilderness (Eastern) and Weaverville.
This is an auto-generated description of Trinity County.
Login or register to submit a custom description.
Activities Click to view
- Mountain Bike
73 trails
- Horse
186 trails
- Hike
298 trails
- Trail Running
288 trails
Stats
- Avg Trail Rating
- Trails (view details)
- 298
- Trails Mountain Bike
- 73
- Trails E-Bike
- 7
- Trails Gravel Bike
- 23
- Trails Adaptive Bike
- 7
- Trails Winter Fat Bike
- 3
- Trails Horse
- 186
- Trails Hike
- 298
- Trails Trail Running
- 288
- Trails Dirtbike/Moto
- 1
- Total Distance
- 1,031 miles
- Total Descent
- 180,664 ft
- Total Vertical
- 6,479 ft
- Highest Trailhead
- 8,144 ft
- Reports
- 2,088
- Photos
- 209
- Completed Counter
- 6,527
Sub Regions
- Hayfork (16)
- Ruth (6)
- Weaverville (46)
- Weaver Basin (46)
- Trinity Alps Wilderness (0)
Popular Trinity County Mountain Biking Trails
• 100 ★ 4.9 • 1 mile • 553 ft • 339 •
Named for the historical mine that once operated in the area, is a thrilling trail meant to be ridden downhill.
• 100 ★ 3.0 • 1,463 ft • 46 ft • 333 •
Popular green difficulty singletrack. This mountain bike primary trail can be used both directions. On average it takes 1 minutes to complete this trail.
• 100 ★ 3.0 • 1,064 ft • 45 ft • 267 •
Popular green difficulty singletrack. This mountain bike primary trail can be used both directions and has a moderate overall physical rating with a 45 ft blue climb. On average it takes 2 minutes to complete this trail.
• 90 ★ 0.0 • 3,465 ft • 0 ft • 243 •
The upper section of this trail is shrouded in overhanging oaks, while the lower section is less dense and grassy.
• 60 ★ 3.3 • 5 miles • 448 ft • 236 •
Moderately popular blue difficulty singletrack. This multi-use trail can be used both directions. On average it takes 28 minutes to complete this trail.
• 85 ★ 4.0 • 1 mile • 50 ft • 222 •
Best traveled north to south, this is just a fun little trail. It starts off in the trees before it moves into an exposed burn scar. Just before its southern end, the trail returns to the trees. During winter and spring months, the...
• 75 ★ 5.0 • 1 mile • 139 ft • 219 •
Popular blue difficulty singletrack. This mountain bike primary trail can be used both directions. On average it takes 12 minutes to complete this trail.
Trinity County Mountain Bike Routes
★ 4.0 • 20 miles • 2,781 ft • 11 • Loop •
This is an old one but a good one that gets you some classic trails including the infamous La Grange Ditch...
11 miles • 650 ft • 10 • Shuttled •
This route combines several trails to create an incredible route with primarily flow trails, incorporating...
11 miles • 652 ft • 9 • Shuttled •
This route combines several trails to create the most amount of downhill with the least amount of...
12 miles • 1,774 ft • 7 • Loop •
This Weaverville Basin Bigfoot Adventure Challenge Route hits many of the west basin routes highlighted by...
14 miles • 1,854 ft • 5 • Loop •
This Bigfoot Adventure Challenge route is an intermediate level challenge on the amazing Weaverville Basin...
11 miles • 1,396 ft • 7 •
This new to Bigfoot Adventure Challenge route explores the Weaver Basin on some new and newer flow trails...
Photos of Trinity County Mountain Bike
Videos of Trinity County Mountain Bike
Recent Trail Reports
Activity Feed
| username | action | type | title | date |
|---|---|---|---|---|
| oinky8 | wishlist | trail | activity #101712077 and 1 more | Aug 17, 2026 @ 10:58am Aug 17, 2026 |
| qGvX3P | vote | poi | activity #100149231 | Jul 27, 2026 @ 12:17pm Jul 27, 2026 |
| Beerbikesandcampfires | ridden | trail | activity #98750171 | Jul 8, 2026 @ 5:19pm Jul 8, 2026 |
| olblacyeti | wishlist | region | activity #98727317 | Jul 8, 2026 @ 11:30am Jul 8, 2026 |
| IsaacGMAQtT | wishlist | trail | activity #98362252 | Jul 3, 2026 @ 1:20pm Jul 3, 2026 |
Recent Comments
| username | type | title | comment | date |
|---|---|---|---|---|
| trail | Amazing Forrest and flowing creek. | Jun 7, 2026 @ 9:23pm Jun 7, 2026 | ||
| trail | Very well built flow trail. Fun features and... | May 30, 2026 @ 9:17am May 30, 2026 | ||
| trail | This is steep and loose. It would be terrible... | May 17, 2026 @ 6:55pm May 17, 2026 | ||
| trail | Great trail! A bit loose but not too bad. I... | May 17, 2026 @ 6:38pm May 17, 2026 | ||
| trail | 4/1/2026 Suspension bridge to access trail... | Apr 1, 2026 @ 12:20pm Apr 1, 2026 |
Local Badges
-
Mountain Biking 100k Badge0 awarded -
Epic Ride Descent 2k5 awarded -
Epic Ride Descent 2k0 awarded -
Descent 10k Badge0 awarded -
Climbing 10k Badge0 awarded -
Epic Mountain Bike Climb 2k0 awarded
Bike & Skill Parks
| name | type | city | rating |
|---|---|---|---|
| Trinity Bike Park | skill park | Weaverville |
Activity Type Stats
| activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | activity logs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mountain Bike | 73 | 144 miles | 27,356 ft | 60 miles | 4,475 ft | 197 | 2,084 | 51 | 4,349 | |||
| E-Bike | 7 | 7 miles | 633 ft | 2 miles | 292 ft | 129 | 2 | 208 | ||||
| Gravel Bike | 23 | 44 miles | 4,265 ft | 14 miles | 4,140 ft | 340 | 9 | 28 | ||||
| Adaptive Bike | 7 | 18 miles | 1,867 ft | 5 miles | 3,123 ft | 431 | 1 | |||||
| Winter Fat Bike | 3 | 4 miles | 492 ft | 2 miles | 1,198 ft | 119 | ||||||
| Horse | 186 | 681 miles | 113,963 ft | 225 miles | 6,434 ft | 244 | 13 | |||||
| Hike | 298 | 1,031 miles | 180,663 ft | 355 miles | 6,480 ft | 1 | 2,088 | 77 | 1,270 | |||
| Trail Running | 288 | 1,010 miles | 177,021 ft | 349 miles | 6,480 ft | 10 | 2,088 | 23 | 521 | |||
| Dirtbike/Moto | 1 | 1 mile | 13 ft | 171 ft | 761 ft | 13 | 2 |
Frequently Asked Questions About Trinity County
▼
What are the best places to ride in Trinity County?
Trinity County has 10 areas to explore for mountain biking. The top rated areas are:
▼
What are the highest rated mountain biking trails in Trinity County?
The highest rated mountain biking trails in Trinity County are:
- Black Lead (4.5/5)
- Blue Lead (4.5/5)
- Sweepstakes (4.4/5)
- Upper Howe Ditch (4.1/5)
- Howe-Hatfield Trail (4.1/5)
▼
What is the best time of the year to ride in Trinity County?
Based on activity log data, the most popular months to ride in Trinity County are:
- May (84 activities)
- April (70 activities)
- July (43 activities)
▼
What is the longest trail in Trinity County?
The longest trail in Trinity County is South Fork Trinity River Trail at 16.5 miles. View all trails sorted by distance.
Activities
Trails
- By brenthillier
NSMBA TRAILFORKS & contributors - Admins: jpmcghee, sanfret, brianpetry, TTA, WRTC
- #20175 - 5,379 views
- trinity county activity log | embed map of Trinity County mountain bike trails | trinity county mountain biking points of interest
Downloading of trail gps tracks in kml & gpx formats is enabled for Trinity County.
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