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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
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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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      Castle Rock State Park is located along the west bank of the Rock River in Ogle County, three miles south of Oregon, on Ill. Rt. 2. The park is centrally located in the Rock River Hills region of Illinois, and its rolling topography is drained by the Rock River. The park is representative of the Rock River Hills area with rock formations, ravines and unique northern plant associations. A sandstone bluff, adjacent to the river, has given the park its name.​​​​
      The George B. Fell Nature Preserve falls within the park
      source: Castle Rock
      South Trails Parking google parking directions
      Activities Click to view
      Region Details
      0 mountain bike trails

      Region Status
      Open as of May 14, 2024

      Stats

      Trails (view details)
      39
      Trails Hike
      39
      Trails Trail Running
      36
      Trails Snowshoe
      28
      Trails Nordic Ski
      28
      Total Distance
      12 miles
      Total Descent Distance
      4 miles
      Total Descent
      938 ft
      Total Vertical
      195 ft
      Highest Trailhead
      856 ft
      Reports
      1
      Ridden Counter
      21

      Recent Ride Log Activity in Region

      Today
      • 0 rides
      Yesterday
      • 0 rides
      Past Week
      • 0 rides

      Recent Trail Reports

      no previous reports, add one now!

      Nearby Riding Areas

      namedistance
      Lowell Park 2 58.2 km
      Meadows Park 3 48.8 km
      Atwood Park Trails 4 421.6 km
      Blackhawk Springs25.3 km
      Headquarters29.5 km

      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Hike3912 miles938 ft4 miles197 ft
      #10,02611
      Trail Running3612 miles932 ft4 miles194 ft
      #7,75112
      Snowshoe2811 miles932 ft4 miles194 ft
      #2,109
      Nordic Ski2811 miles932 ft4 miles194 ft
      #842
      • By PlumbBobM TRAILFORKS HCH Map Team & contributors
      • Admins: apply
      • #56807 - 219 views

      Downloading of trail gps tracks in kml & gpx formats is enabled for Castle Rock State Park.
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