3,320 ft
Distance
-280 ft
Descent
00:04:15
Avg time

O.S.R. Details

  • Activities
    • Mountain Bike
    • E-Bike
    • Hike
    • Trail Running
  • Riding Area
    Thornhill
    Maple Ridge, British Columbia
  • Difficulty Rating
    Blue rate
  • Voted Difficulty
    Blue (2 votes)
  • Trail Type
    Singletrack
  • Bike Type
    AM, XC
  • Direction
    Downhill Primary
    Popular direction shown
  • Climb Difficulty
    Blue
  • Physical Rating
    Moderate
  • Trail Visibility
    Sometimes hard to follow
  • Dogs Allowed
    Yes
  • eBike Allowed
    Yes up to Class 1
  • TTFs on Trail
    Jump, Pump Track
  • Ride in Rain
    Yes
  • Global Ranking
    #626 in Mountain Biking [+]
    • #6403 in Trail Running
    • #9907 in Hiking
  • Local Popularity
    100 in Mountain Biking [+]
    • 100 in E-Biking
    • 95 in Trail Running
    • 80 in Hiking
  • Land Owner
    City of Maple Ridge

Flowy and smooth. there are jumps and rollers but no commitment and no sacrifice. Just let the wheels roll. Small bridges at the end to cross a stream.

A horse trail crosses OSR. Please make noise and yield to horses.

Local Trail Association
Traditionally Indigenous Territory
More Stats for O.S.R. mountain bike trail trail
  • Altitude change
    -280 ft
  • Altitude min
    796 ft
  • Altitude max
    1,078 ft
  • Altitude start
    1,075 ft
  • Altitude end
    797 ft
  • Grade
    -8.4%
  • Grade max
    -20%
  • Grade min
    3%
  • Distance climb
    79 ft
  • Distance down
    3,166 ft
  • Distance flat
    75 ft
  • Avg time
    00:04:15
  • Avg reverse time
    00:16:06
  • view trail stats
Status:
on Oct 5, 2024
Ideal
Avg: 4.65 (63 votes)
Your vote: 0

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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)
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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
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  • < 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
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  • 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.
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Max Vehicle Width
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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
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      Directions to o-s-r trailhead (49.200300, -122.513550)
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      O.S.R. Trail Reports

      statusdatedescription
      Oct 5, 2024 @ 3:11pm
      Oct 5, 2024
      Sep 28, 2024 @ 8:18am
      Sep 28, 2024
      		 reporter Fresh Dirt on upper sections just before and after the access crossing. Will be a little soft but already packing in
      Sep 26, 2024 @ 8:58am
      Sep 26, 2024
      		 Overall, the trail was good but there were a couple of soft spots at the entrance because of the rain on newly filled areas.
      Sep 21, 2024 @ 1:26pm
      Sep 21, 2024
      Aug 25, 2024 @ 10:47am
      Aug 25, 2024
      view all reports »

      Recent Ridelog Activity on Trail

      Past Week
      • 45 rides
      • 11.6 km avg distance
      6 Months
      • 1,455 rides
      • 10.4 km avg distance
      All
      • 14,959 rides
      • Last: Oct 8, 2024

      Photos

      more »
      246 |
      Aug 30, 2017 @ 9:48am
      Aug 30, 2017
      186 |
      Mar 18, 2019 @ 10:08am
      Mar 18, 2019
      198 |
      Oct 31, 2017 @ 10:40pm
      Oct 31, 2017
      1 |
      Aug 25, 2024 @ 9:16pm
      Aug 25, 2024

      Routes with this trail

      more »
      titledistance
      SD43 Practice Enduro #24 miles
      SD43 Superlap6 miles
      Tour de Thornhill October 202312 miles
      Fraser Valley Quadruple Crown44 miles

      Trail Products

      12 Reviews & Comments


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      Videos

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      youtuber
      10:18 | 992 | Apr 8, 2021 , Maple Ridge
      youtuber New to Mountain Biking? Check This Place Out!...
      19:13 | 1003 | Apr 22, 2020 , Maple Ridge
      youtuber O.S.R. ~ Dropped on Thornhill
      5:16 | 238 | Feb 28, 2023 , Maple Ridge
      youtuber OSR - Thornhill Mountain Biking
      2:31 | 258 | Jul 1, 2021 , Maple Ridge

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