16.1 miles
Distance
1,371 ft
Climb
-1,372 ft
Descent
456 ft
High Point

Big loop in the Don featuring a good mix of the standards and the more difficult trails at the north end.

Detailed Description
Don Valley Big North Loop is a 16 mile popular expert route located near Toronto Ontario. This mountain bike only route can be used one direction. This route includes 56 trails. This route climbs 1,371 ft with a max elevation of 456 ft then descends -1,372 ft.
Local Trail Association
Please consider joining or donating to the local riding association to support trail development & maintenance.

333 Reviews & Comments


We hope you've been enjoying Trailforks!

Create a FREE account to view route comments and much more.

Details

  • Riding area
  • Primary Activity
    Mountain Bike
  • Difficulty rating
    Black Diamond
  • Bike type
    AM, XC, DJ
  • Direction
    One Direction
  • Ridelogs
    8
More Stats for Don Valley Big North Loop mountain bike route
  • Avg time
    1 hr 23 min
  • Altitude change
    0 ft
  • Altitude min
    281 ft
  • Altitude start
    281 ft
  • Altitude end
    282 ft
  • Grade
    -0%
  • Grade max
    -32.4%
  • Grade min
    27.1%
  • Distance climb
    7 miles
  • Distance down
    7 miles
  • Distance flat
    3 miles
Avg: 3.6 (5 votes)
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 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.
  • > 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
cell carrier 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.
x 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.
disable
Only show trails with NO bikes.
enable

Save the current map location and zoom level as your default home location whenever this page is loaded.

Save
Trail transparency
249
365
229
396
The Catalyst trail - October 2023
The Catalyst trail - October 2023
trail: Catalyst
10:51 | 3 | comments: 0 | favs:
Dec 8, 2024
Another roller coaster trail in Toronto...
Another roller coaster trail in Toronto...
2:08 | 7 | comments: 0 | favs:
Dec 8, 2024

Recent Trail Reports Along Route

statustraildateconditiondescription
Swamp
Dec 8, 2024 @ 9:29pm
1 day
Boo Trail
Dec 8, 2024 @ 9:27pm
1 day
There are a few spots where even high volume tires are tearing up the trail. Ride gently if you must.
Fiveplay
Dec 8, 2024 @ 4:08pm
1 day
Very Slippery, almost unrideable
RollerFlowster
Dec 8, 2024 @ 4:06pm
1 day
Wicked Trail! Definitely muddy and we were sliding around everywhere, but still so much fun!
Rehab
Dec 8, 2024 @ 4:02pm
1 day
Slippery, take caution
more reports »
  • By slowSSTF Pro & contributors
  • #7957 - 17,062 views