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12.2 miles
Distance
3,541 ft
Climb
-3,555 ft
Descent
2,545 ft
High Point
-14 ft
Altitude change
868 ft
Altitude min
1,127 ft
Altitude start
1,112 ft
Altitude end
-75.3%
Grade max
85.5%
Grade min
8 miles
Distance climb
4 miles
Distance down
1,050 ft
Distance flat
No description for Double Tech Lap route has been added yet! Submit one here.
Detailed Description
Double Tech Lap is a 12 mile moderately popular extreme route located near North Vancouver British Columbia. This mountain bike only route can be used one direction. This route includes 34 trails. This route climbs 3,541 ft with a max elevation of 2,545 ft then descends -3,555 ft.
Trail Issues on Route
- Minor Issue / Yellow: 2 trails (newest: Nov 11, 2026)
Local Trail Association
Please consider joining or donating to the local riding association to support trail development & maintenance.
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Trail Products
Stats
-
Distance12 miles
-
Avg time2 hr 27 min
-
Altitude min868 ft
-
Altitude start1,127 ft
-
Altitude end1,112 ft
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Climb3,541 ft
-
Descent-3,555 ft
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Grade max-75.3%
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Grade min85.5%
-
Distance climb8 miles
-
Distance down4 miles
-
Distance flat1,050 ft
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Trails in Route
| 2 miles | |||||
| 673 ft | |||||
| 2 miles | |||||
| 2,257 ft | |||||
| 1,355 ft | |||||
| 3,146 ft | |||||
| 272 ft | |||||
| 2,438 ft | |||||
| 400 ft | |||||
| 75 ft | |||||
| 712 ft | |||||
| 1,109 ft | |||||
| 515 ft | |||||
| 1,460 ft | |||||
| 1,286 ft | |||||
| 344 ft | |||||
| 1,007 ft | |||||
| 1,444 ft | |||||
| 1,299 ft | |||||
| 997 ft | |||||
| 1,503 ft | |||||
| 545 ft | |||||
| 1,624 ft | |||||
| 2,598 ft | |||||
| 4,009 ft | |||||
| 3,261 ft | |||||
| 2,434 ft | |||||
| 171 ft | |||||
| 1,316 ft | |||||
| 3,104 ft | |||||
| 1,096 ft | |||||
| 968 ft | |||||
| 1,552 ft | |||||
| 951 ft |
Details
-
Riding area
-
Primary ActivityMountain Bike
-
Difficulty ratingDouble Black Diamond
-
Route TypeLoop
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Bike typeAM
-
DirectionOne Direction
-
Activity Logs
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3D
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.
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- 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.
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- popular
- less popular
- not popular
ATV/ORV/OHV Filter
Max Vehicle Width
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US Cell Coverage
Legend
Radar Time
Activity Recordings
Trailforks uses anonymized public activity data.
?
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
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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.
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Trail transparency
- Singletrack
- Unpaved
Photos
Videos
youtuber
![Ladies Only Trail | Double Black TECH on the...]()
mtb
Ladies Only Trail | Double Black TECH on the North Shore!
trail: Ladies Only
6:37 | 97 | comments: 0 | favs:
Nov 29, 2025
youtuber
![Lower Ladies, A North Shore Classic | Old...]()
mtb
Lower Ladies, A North Shore Classic | Old School JANK TRAIN!
trail: Lower Ladies
3:12 | 115 | comments: 0 | favs:
Nov 29, 2025
Recent Trail Reports Along Route
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- By canadaka
Trailforks & contributors - #2193 - 2,118 views
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