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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 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 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
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
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SaveLlithfaen trails and routes are listed on Trailforks with interactive trail maps, difficulty ratings, photos, and user-reported trail conditions. Popular destinations include Nant Gwrtheyrn.
This is an auto-generated description of Llithfaen.
Login or register to submit a custom description.
This region uses the Uk/Euro style trail grading system.
Trail info last updated
Activities Click to view
- Mountain Bike
1 trails
- Hike
0 trails
- Trail Running
0 trails
Region Details
- 1
Region Status
Open as of Oct 17, 2026Stats
- Avg Trail Rating
- Global Ranking
- #5,093
- State Ranking
- #173
- Trails (view details)
- 1
- Trails Mountain Bike
- 1
- Total Distance
- 3,366 ft
- Total Descent Distance
- 3,353 ft
- Total Descent
- 526 ft
- Total Vertical
- 526 ft
- Highest Trailhead
- 849 ft
- Reports
- 7
- Photos
- 74
- Completed Counter
- 13
Sub Regions
-
Nant Gwrtheyrn
- 1
Photos of Llithfaen Mountain Bike
Videos of Llithfaen Mountain Bike
Recent Trail Reports
| status | trail | date | condition | info | user |
|---|---|---|---|---|---|
| Nant Gwrtheyrn DH | Oct 13, 2014 @ 4:35am Oct 13, 2014 | Dry | tomf |
Activity Feed
| username | action | type | title | date |
|---|---|---|---|---|
| RobHHGd8y | wishlist | region | activity #99104030 | Jul 13, 2026 @ 9:09am Jul 13, 2026 |
| Lukasza0EcRf | add | report | activity #93967603 | May 3, 2026 @ 11:34am May 3, 2026 |
| KylieOnTrailforks | vote | trail | activity #51989585 | May 2, 2024 @ 10:40am May 2, 2024 |
| pesda | update | trail | activity #36899626 | Jan 22, 2023 @ 12:35pm Jan 22, 2023 |
| JimboNOIR | wishlist | trail | activity #11719991 | Jul 28, 2020 @ 7:54am Jul 28, 2020 |
Bike & Skill Parks
| name | type | city | rating |
|---|---|---|---|
| Nant Gwrtheyrn | bike park | Llithfaen |
- By brenthillier
NSMBA TRAILFORKS & contributors - Admins: TCNW
- #7002 - 1,913 views
- llithfaen activity log | embed map of Llithfaen mountain bike trails | llithfaen mountain biking points of interest
Downloading of trail gps tracks in kml & gpx formats is enabled for Llithfaen.
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