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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.
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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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No description for Londonderry has been added yet!
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Activities Click to view
- Mountain Bike
34 trails
- E-Bike
0 trails
- Hike
4 trails
- Trail Running
4 trails
- Snowmobile
0 trails
- Snowshoe
33 trails
- Downhill Ski
36 trails
- Backcountry Ski
25 trails
- Nordic Ski
57 trails
Region Details
- 1
- 10
- 17
- 5
Region Status
Open as of Jul 18, 2024Local Trail Association
Stats
- Avg Trail Rating
- Trails (view details)
- 68
- Trails Mountain Bike
- 34
- Trails Hike
- 4
- Trails Trail Running
- 4
- Trails Snowshoe
- 33
- Trails Downhill Ski
- 36
- Trails Backcountry Ski
- 25
- Trails Nordic Ski
- 57
- Total Distance
- 32 miles
- Total Descent
- 15,744 ft
- Total Vertical
- 1,685 ft
- Highest Trailhead
- 2,855 ft
- Reports
- 81
- Photos
- 8
- Ridden Counter
- 4,141
Sub Regions
-
Glebe Mountain
-
Magic Mountain
- 2
-
Viking Nordic Center
- 11
- 15
- 5
Popular Londonderry Mountain Biking Trails
| status | title | difficulty | rating |
|---|---|---|---|
| Magic Mountain Access Road | |||
| MM2 | |||
| MM1 | |||
| Viking Run w | |||
| Wolf Path w | |||
| Night Link w | |||
| Norseman w | |||
| The Field w | |||
| Lokis Lookout w | |||
| Pines Run w | |||
| Viking Run w | |||
| Roundabout w | |||
| Rays Run w | |||
| Lower Beaver Pond w | |||
| River Loop w |
Recent Trail Reports
| status | trail | date | condition | info | user |
|---|---|---|---|---|---|
| The Herring Bone | Apr 25, 2019 @ 4:07pm Apr 25, 2019 | Dry | PaulieMac |
Activity Feed
| username | action | type | title | date |
|---|---|---|---|---|
| captaindecibel | update | trail | activity #74756439 | Jun 28, 2025 @ 12:40pm Jun 28, 2025 |
| pneil25 | wishlist | region | activity #49494699 | Feb 24, 2024 @ 8:07pm Feb 24, 2024 |
| UNelb1 | wishlist | trail | activity #47763074 | Dec 30, 2023 @ 11:54am Dec 30, 2023 |
| tkeshet2 | wishlist | region | activity #42706021 | Aug 8, 2023 @ 5:05am Aug 8, 2023 |
| gr3ymann | wishlist | region | activity #39004583 | Apr 13, 2023 @ 5:24pm Apr 13, 2023 |
Recent Comments
| username | type | title | comment | date |
|---|---|---|---|---|
| trail | Merely a ski trail, no signage, mowing, or any... | Jun 30, 2020 @ 6:06pm Jun 30, 2020 |
Local Badges
-
Completionist0 awarded -
10 Blue Trails0 awarded -
Epic Mountain Bike Climb 2k3 awarded -
Climbing 10k Badge2 awarded -
Mountain Biking 100k Badge0 awarded -
Epic Ride Descent 2k3 awarded
Activity Type Stats
| activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | ridelogs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mountain Bike | 34 | 18 miles | 4,390 ft | 9 miles | 1,686 ft | #8,812 | #2,806 | 6 | 67 | 394 | ||
| Hike | 4 | 6 miles | 1,824 ft | 3 miles | 1,611 ft | #6,952 | #2,490 | 67 | 131 | |||
| Trail Running | 4 | 6 miles | 1,824 ft | 3 miles | 1,611 ft | #6,930 | #2,473 | 67 | 13 | |||
| Snowshoe | 33 | 15 miles | 1,988 ft | 6 miles | 1,680 ft | #409 | 14 | 13 | ||||
| Downhill Ski | 36 | 12 miles | 11,201 ft | 11 miles | 1,424 ft | #108 | 1 | 14 | 2,499 | |||
| Backcountry Ski | 25 | 7 miles | 7,461 ft | 7 miles | 1,424 ft | #161 | 14 | 977 | ||||
| Nordic Ski | 57 | 21 miles | 9,052 ft | 13 miles | 1,680 ft | #376 | 1 | 14 | 290 |
- By WillieJacobsz
Trailforks TTC Trail Crew & contributors - Admins: VMBA, Velomont, Jwduston, WCoTA, NATSVMBA
- #31244 - 2,837 views
- londonderry activity log | embed map of Londonderry mountain bike trails | londonderry mountain biking points of interest
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