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Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Snow Cover Inadequate
  • 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
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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.
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Trails are shown in grey.
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      Multiple easy trail looping options and a fun cliff ride.
      Parking google parking directions
      Activities Click to view
      Region Details
      • 2
      • 3

      Region Status
      Caution as of Apr 24, 2023
      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      5
      Trails Mountain Bike
      8
      Trails Hike
      8
      Trails Trail Running
      8
      Total Distance
      8 miles
      Total Descent
      971 ft
      Total Vertical
      344 ft
      Highest Trailhead
      3,840 ft
      Reports
      12
      Photos
      14
      Ridden Counter
      331

      Popular Zimmerman Park Mountain Biking Trails

      statustitledifficultyrating
      Zimmerman Park
      Indian Cliffs
      Middle Rim
      Zimmerman East Loop
      Meyers Trail

      Recent Ride Log Activity in Region

      Today
      • 0 rides
      Yesterday
      • 2 rides
      Past Week
      • 14 rides

      Photos of Zimmerman Park Mountain Bike

      trail: Indian Cliffs
      95 |
      Jun 2, 2020 @ 7:01pm
      Jun 2, 2020
      trail: Middle Rim
      155 |
      Nov 9, 2019 @ 4:01pm
      Nov 9, 2019
      211 |
      Oct 11, 2012 @ 12:14am
      Oct 11, 2012
      234 |
      Oct 11, 2012 @ 12:12am
      Oct 11, 2012
      171 |
      Sep 28, 2012 @ 11:47pm
      Sep 28, 2012
      trail: Middle Rim
      777 |
      May 13, 2010 @ 1:07pm
      May 13, 2010
      223 |
      Jan 17, 2009 @ 6:23pm
      Jan 17, 2009
      | 2 comments
      287 |
      Jul 12, 2005 @ 2:58pm
      Jul 12, 2005

      Videos of Zimmerman Park Mountain Bike

      Small Drop
      0:20 | 260 | Apr 3, 2013
      Rickety Ladder Ride
      0:24 | 259 | Dec 14, 2012
      Wee Drop
      0:06 | 253 | Dec 14, 2012

      Recent Trail Reports

      statustraildateconditioninfouser
      Indian Cliffs
      Jun 5, 2023 @ 3:03pm
      Jun 5, 2023
      		 VariableStill drying out in some of the sections...tkoester
      Middle Rim
      May 22, 2023 @ 2:49pm
      May 22, 2023
      		 Dry Swords parkDoor111111
      Zimmerman Park
      Aug 2, 2020 @ 6:47pm
      Aug 2, 2020
      		 Very Drymacbar

      Activity Feed

      usernameactiontypetitledate
      NatserpriddentrailIndian Cliffs
      Sep 12, 2023 @ 2:17pm
      Sep 12, 2023
      kartracer3addpoiRestrooms
      Aug 25, 2023 @ 7:27pm
      Aug 25, 2023
      kartracer3addtrailMeyers Trail and 1 more
      Aug 16, 2023 @ 8:03pm
      Aug 16, 2023
      VmEd7XwishlisttrailZimmerman Park
      Jul 29, 2023 @ 6:35am
      Jul 29, 2023
      kartracer3addpoiParking and 2 more
      Jul 17, 2023 @ 4:59pm
      Jul 17, 2023

      Recent Comments

      usernametypetitlecommentdate
      BigSky1trailIndian CliffsInteresting place to bike. I'd say it's about...
      Jun 2, 2020 @ 7:00pm
      Jun 2, 2020

      Nearby Areas

      namedistance
      Back Nine2.9 km
      Phipps Park 4 5 14.1 km
      Swords Park 15.5 km
      Heritage Trail 16.3 km
      Acton Recreation Area 3 3 415.1 km

      Local Mountain Biking Directory

      Local Trail Supporters


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike88 miles971 ft3 miles344 ft
      		#6,278#2,71216121,607
      Hike88 miles971 ft3 miles344 ft
      		#5,364#2,5561219
      Trail Running88 miles971 ft3 miles344 ft
      		#5,370#2,5581219
      • By todd Trailforks & contributors
      • Admins: apply
      • #18281 - 3,390 views
      • zimmerman park activity log | embed map of Zimmerman Park mountain bike trails | zimmerman park mountain biking points of interest

      Downloading of trail gps tracks in kml & gpx formats is enabled for Zimmerman Park.
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