Open in App
Get this trail on your phone instantly.
This trail is permanently closed/decommissioned
more stats
1,402 ft
Distance
112 ft
Climb
-42 ft
Descent
00:05:21
Avg time
70 ft
Altitude change
1,974 ft
Altitude min
2,085 ft
Altitude max
2,015 ft
Altitude start
2,085 ft
Altitude end
5.012%
Grade
-24.647%
Grade max
37.382%
Grade min
901 ft
Distance climb
391 ft
Distance down
110 ft
Distance flat
00:05:21
Avg time
Air Supply Details
-
Activities
- Mountain Bike
- E-Bike
-
Riding AreaMount Fromme
North Vancouver, British Columbia -
Difficulty Rating
-
Voted DifficultyDouble Black Diamond (8 votes)
-
Local Popularity50 in Mountain Biking [+]
- 55 in E-Biking
-
Trail TypeSingletrack
-
Bike TypeDH
-
DirectionDownhill PrimaryPopular Direction Shown
-
Physical RatingModerate
-
Dogs AllowedYes
-
eBike Allowed
-
TTFs on TrailDrop, Jump, Roller Coaster, Skinny
Could be considered one of the most dangerous trails on the north shore. The most recognizable feature is the famous road gap. Air supply also has a series of gap jumps, a swivel teeter totter, some narrow and high ladders, and some rock. If you feel like you want to ride this trail do it on a very dry day with as many safety precautions as necessary.
Traditionally Indigenous Territory
Recent Activity on Trail
Past Week
- 1 rides
- 7 miles average
6 Months
- 16 rides
- 10 miles avg distance
All
- 167 rides
- Last: Jun 16, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Air Supply Trail Reports
more »
close
-
Layers w
- Weather Layers
- Pro
- Pro
- Pro
- Pro
- Pro
- Pro
- More Layers
- Pro
- Pro
- Pro
- Pro
-
Upgrade to
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 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
Activity Recordings
Trailforks uses anonymized public activity data.
?
Activity Recordings
Trailforks uses anonymized public activity data.
?
Personal Heatmap
▶
Activity Types
all
/
none
▶
Options
2
Date range
month
–
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 riders 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
Directions to air-supply trailhead
(49.356810, -123.062290)
Photos
253 more »
Videos
6 more »
0:46 |
454 |
Oct 30, 2023 , North Vancouver
0:35 |
5086 |
Jul 30, 2009 , North Vancouver
0:11 |
996 |
Jan 8, 2008 , North Vancouver
0:06 |
571 |
Jan 8, 2008 , North Vancouver
Trail Products
15 Reviews & Comments
We hope you've been enjoying Trailforks!
Create a FREE account to view trail comments and much more.
Nearby Trails
- D'yer Mak'er 722 ft
- Pink Starfish 935 ft
- Jerry Rig 1,106 ft
- Air Supply Skid Road 1,247 ft
- Lower Oilcan 2,300 ft
- By canadaka
Trailforks & contributors - #19607 - 16,627 views
- Follow/Subscribe
- login to download gpx or kml files.
Frequently Asked Questions About Air Supply
▼
Where is Air Supply located?
Air Supply is located in Mount Fromme, North Vancouver, British Columbia, Canada. It is part of the Mount Fromme trail network. The trailhead is located at coordinates 49.35681, -123.06229.
▼
How hard is Air Supply?
Air Supply is rated as Proline difficulty. The physical rating is Moderate. The average grade is 5.012%.
▼
What is the elevation gain for Air Supply?
Air Supply has 112 ft of elevation gain. The trail has 42 ft of elevation descent. The elevation ranges from 1,974 ft to 2,085 ft.
▼
Is Air Supply a point to point trail?
Air Supply is not a point to point trail. The direction is Downhill Primary. The trail type is singletrack.
Hit the Trail
Download Trail
Save to wishlist, Garmin & download.
Find Related Routes
Find routes and users activities that include this trail.
You must enter a description before submitting.