Open in App
Get this route on your phone instantly.
1.8 miles
Distance
-1,074 ft
Descent
3,334 ft
High Point
-1,074 ft
Altitude change
2,260 ft
Altitude min
3,334 ft
Altitude start
2,260 ft
Altitude end
-11.4%
Grade
-55.4%
Grade max
2.4%
Grade min
56 ft
Distance climb
2 miles
Distance down
No description for A-Line route has been added yet! Submit one here.
Detailed Description
A-Line is a 2 mile popular expert route located near Whistler British Columbia. This mountain bike only route can be used one direction and has a hard overall physical rating. This route includes 15 trails. This route with a max elevation of 3,334 ft then descends -1,074 ft.
Trail Issues on Route
- Minor Issue / Yellow: 1 trail (newest: Sep 24, 2026)
Stats
-
Distance2 miles
-
Avg time10 min 45 sec
-
Altitude change-1,074 ft
-
Altitude min2,260 ft
-
Altitude start3,334 ft
-
Altitude end2,260 ft
-
Descent-1,074 ft
-
Grade-11.4%
-
Grade max-55.4%
-
Grade min2.4%
-
Distance climb56 ft
-
Distance down2 miles
18 Reviews & Comments
We hope you've been enjoying Trailforks!
Create a FREE account to view all route reviews and much more.
Trails in Route
| 3,753 ft | |||||
| 1 mile |
Details
-
Riding area
-
Primary ActivityMountain Bike
-
Difficulty ratingBlack Diamond
-
Route TypePoint to Point
-
Bike typeDH
-
DirectionOne Direction
-
Physical ratingHard
-
Activity Logs
close
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.
- 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.
?
Activity Recordings
Trailforks uses anonymized public activity data.
?
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.
Save
Trail transparency
- Singletrack
Photos
Videos
youtuber
![THE WORLDS GREATEST MOUNTAIN BIKE TRAIL IN VR...]()
mtb
THE WORLDS GREATEST MOUNTAIN BIKE TRAIL IN VR - A-LINE
trail: A-Line - Upper
5:49 | 116 | comments: 0 | favs:
Dec 5, 2025
youtuber
![A-Line Changed… | Whistler Bike Park]()
mtb
A-Line Changed… | Whistler Bike Park
trail: A-Line - Lower
5:19 | 255 | comments: 0 | favs:
Jun 14, 2026
Recent Trail Reports Along Route
| status | trail | date | condition | description |
|---|---|---|---|---|
Sep 24, 2026 @ 12:11pm (America/Vancouver) Sep 24, 2026 | ||||
Sep 5, 2026 @ 4:21pm (America/Vancouver) Sep 5, 2026 | Some parts are a bit rutted, but overall in good shape |
- By brenthillier
NSMBA TRAILFORKS & contributors - #360 - 19,008 views
Hit the Trail
Download Route
Save to wishlist, Garmin & download.