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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
Max Vehicle Width
inches

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
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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      With an area of 9,672 acres, Hartwick Pines is one of the largest state parks in the Lower Peninsula. The park's rolling hills, which are built of ancient glacial deposit, overlook the valley of the East Branch of the AuSable River, four small lakes and unique timber lands. The principal feature of this park is the 49-acre forest of Old Growth Pines which gives the park its name. This forest is a reminder of Michigan's past importance in the pine lumber industry as well as a source of inspiration for the future of our forests. The park is rich in scenic beauty and because of the different habitats it encompasses, there is ample subject matter for the sports person, photographer, or naturalist throughout the year. The park is open from 8 a.m. to 10 p.m. year round.
      Primary Trail Type: Cross-Country
      Parking google parking directions
      Activities Click to view
      Region Details
      • 3
      • 3

      Region Status
      Open as of Jul 19, 2021
      Local Trail Association

      Stats

      Trails (view details)
      6
      Trails Mountain Bike
      6
      Trails Hike
      6
      Trails Trail Running
      6
      Total Distance
      16 miles
      Total Descent
      1,123 ft
      Total Vertical
      248 ft
      Highest Trailhead
      1,432 ft
      Reports
      3
      Ridden Counter
      41

      Popular Hartwick Pines Mountain Biking Trails

      Recent Ridelog Activity in Region

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

      Recent Trail Reports

      statustraildateconditionuserinfo
      Access Trail
      Jun 9, 2019 @ 10:54am
      Jun 9, 2019
      Drysymbi0nt

      Activity Feed

      usernameactiontypetitledate
      user #2360698CunningrjriddentrailWearey Legs Trail and 1 more
      Aug 17, 2020 @ 5:09am
      Aug 17, 2020
      user #1992775MilitarybuiltriddentrailNCT 110
      Jul 24, 2020 @ 12:23pm
      Jul 24, 2020
      user #1992775MilitarybuiltcommenttrailNCT 110
      Jul 24, 2020 @ 12:23pm
      Jul 24, 2020
      user #2210677rachface89wishlisttrailWearey Legs Trail
      Jul 23, 2020 @ 7:21am
      Jul 23, 2020
      user #1958514StromboliwishlisttrailAspen Trail and 3 more
      Oct 26, 2019 @ 9:43am
      Oct 26, 2019

      Recent Comments

      usernametypetitlecommentdate
      user #1992775MilitarybuilttrailNCT 110Not very conducive to MTB, all sand.
      Jul 24, 2020 @ 12:23pm
      Jul 24, 2020

      Nearby Areas

      namedistance
      Hanson Hills Recreation Area 1 4 29 km
      Wakeley Lake 5 111 km
      North Higgans Lake State Park 216.4 km
      Tisdale Triangle Pathway 217.5 km
      Aspen Park 118.1 km

      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike616 miles1,122 ft7 miles249 ft
      #10,165#4,324362
      Hike616 miles1,122 ft7 miles249 ft
      #9,162#4,166314
      Trail Running616 miles1,122 ft7 miles249 ft
      #9,143#4,14431
      • By markholloway Trailforks & contributors
      • Admins: NMMBA
      • #11452 - 2,258 views
      • hartwick pines activity log | embed map of Hartwick Pines mountain bike trails | hartwick pines mountain biking points of interest

      Downloading of trail gps tracks in kml & gpx formats is enabled for Hartwick Pines.
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