34.9 miles
2,804 ft
-2,803 ft
490 ft
High Point

Very physically demanding route, know your limits and ride within them!

55k of the best the Don has to offer

Starts/ends at Loblaws.

This route is Unsanctioned, Ride at your own Risk!

Detailed Description
55k of Fun In The Don is a 35 mile moderately popular expert unsanctioned route located near Toronto Ontario. This mountain bike primary route can be used both directions and has a extreme overall physical rating. This route includes 265 trails. This route climbs 2,804 ft with a max elevation of 490 ft then descends -2,803 ft.

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Trails in Route

3 Rocks to Redway Road Downhill1,942 ft
Sanitation Plant "Easy Line"148 ft
Sanitation Plant "Hard Line"1,519 ft
Sanitation Plant to Ridge1,447 ft
The Ridge1 mile
Thorncliffe Park Access Road587 ft
Topo876 ft
Catalyst3,297 ft
Party Atmosphere2,602 ft
Party Down1,089 ft
Swamp1,765 ft
Woods Gundy1,631 ft
Gundy DH400 ft
Secret Hidden Trail453 ft
Cinder Block Road1,053 ft
Secret Hidden Trail997 ft
Asylum Climb896 ft
G-Spot951 ft
Rehab2,051 ft
RollerFlowster3,166 ft
Sunnybrook Dog Park Service Road505 ft
Fiveplay1,627 ft
Sixplay4,039 ft
Glendon Forest Trail1,161 ft
West Don Riparian Trail1,932 ft
Sunnybrook Dog Park Service Road167 ft
Around Horses755 ft
Sunnybrook Equestrian Trail797 ft
Trail Apples2,769 ft
Road Apples1,663 ft
How D'Ya Like Them Apples?472 ft
Wilket Creek Trail82 ft
West Don Trail1,650 ft
E.T. Seton Park Road404 ft
Beaver Tail958 ft
Don Trail75 ft
Beaver Tail771 ft
Beaver Flats1 mile
Twisted Beaver558 ft
Beaver Flats1,037 ft
E.T. Seton Access Road246 ft
Don Trail335 ft
Don Mills Underpass906 ft
Standard Deviation4,131 ft
East Don Trail Phase 1164 ft
ET Seton Park East56 ft
B.Lowtown Cont'd604 ft
Dr. Quads69 ft
Quadloop Connector866 ft
ET Seton Park East125 ft
Connector Trail955 ft
Taylor Creek Trail164 ft
Taylor Creek Trail62 ft
Training Loop3,986 ft
The Elephants66 ft
Elephant Ridge1,611 ft
Don Mills Connector636 ft
Don Mills Underpass1,086 ft
Don Mills - Lower Don Connector69 ft
Motown Climb259 ft
Motown2 miles
Kitchen Sink2,257 ft
Hidden Fortress1,188 ft
Bermondsey Hydro Access125 ft
Ketchin Hell928 ft
Kitchen Sink367 ft
Sink's Edge325 ft
Garb City1,047 ft
Everything But853 ft
Kitchen Sink354 ft
Sink Marsh Bypass328 ft
Kitchen Sink1,706 ft
Wigmore Creek Run344 ft
Sink Connection702 ft
The Hill394 ft
Sauriol Connector581 ft
Kitchen Ridge2,178 ft
East Don Trail2,008 ft
Moccasin Trail1,335 ft
Moccasin Trail2,175 ft
Overlanding863 ft
Wilket-Leslie Connector121 ft
Trash Panda4,088 ft
The Garbage Cow105 ft
Trash Panda1,598 ft
E.T. Seton Park Road1,204 ft
Don Trail614 ft
Climbmax3,091 ft
E. T. Phone Home2,146 ft
Science Centre Connector1,175 ft
Boo Trail541 ft
Bunny Run2,697 ft
Dirt Farm860 ft
Bunny Poop1,407 ft
Don Mills Underpass1,460 ft
Don Mills Connector1,073 ft
Taylor Creek Trail217 ft
Taylor Creek Trail164 ft
Connector Trail955 ft
ET Seton Park East3,891 ft
Standard Deviation1,509 ft
Lookout Trail509 ft
Dr. Quads2,867 ft
Quadloop Connector866 ft
Fruitloop3,150 ft
Boomerang2,900 ft
Boomerang Access36 ft
Hill Connector89 ft
Devils Hill190 ft
Boomerang1,578 ft
Taylor Creek Trail200 ft
Taylor Creek Trail295 ft
Razor's Edge1,729 ft
Glenwood Climb75 ft
Taylor Creek Trail2,421 ft
Creek Run North1,604 ft
Taylor Creek Trail1,109 ft
Don Mills Connector1,073 ft
Lower Don Trail364 ft
Lower Don Trail1,033 ft
Riverside North564 ft
Lower Don Trail1,526 ft
The Southern Flats1,742 ft
Beachwood1,565 ft
Lower Don Trail725 ft
Cottonwood Flats Access Trail925 ft
Sun Valley Loop436 ft
3 Rocks to Sun Valley541 ft
Pottery Road to 3 Rocks177 ft


  • Riding area
  • Primary Activity
    Mountain Bike
  • Other Activities
    • E-Bike
    • Hike
    • Trail Running
  • Difficulty rating
    Black Diamond
  • Route Type
  • eBike Allowed
  • Bike type
    AM, XC
  • Direction
    Both Directions
  • Physical rating
  • Ridelogs
More Stats for 55k of Fun In The Don mountain bike route
  • Avg time
    1 hr 51 min
  • Altitude min
    268 ft
  • Altitude start
    399 ft
  • Altitude end
    400 ft
  • Grade max
  • Grade min
  • Distance climb
    13 miles
  • Distance down
    14 miles
  • Distance flat
    8 miles
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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.
  • > 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
Max Vehicle Width
US Cell Coverage
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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.
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Trail transparency
Training Loop - Don Valley MTB
Training Loop - Don Valley MTB
6:24 | 9 | comments: 0 | favs:
May 7, 2024
Bunny Run Trail in the Don Valley - Oct 2023
Bunny Run Trail in the Don Valley - Oct 2023
trail: Bunny Run
5:09 | 96 | comments: 0 | favs:
Oct 29, 2023

Recent Trail Reports Along Route

Sanitation Plant "Hard Line"
May 22, 2024 @ 4:01am
9 hours
Sanitation Plant to Ridge
May 22, 2024 @ 4:01am
9 hours
Boo Trail
May 21, 2024 @ 11:35am
1 day
muddy parts dried up
The Ridge
May 19, 2024 @ 6:20am
May 19, 2024
Bunny Run
May 19, 2024 @ 6:20am
May 19, 2024
A few wet spots
more reports »
  • By natedagreat & contributors
  • #26336 - 828 views