close
3D
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
  • 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.
disable
Only show trails with NO bikes.
enable

Save the current map location and zoom level as your default home location whenever this page is loaded.

Save
      North Harmony State Forest totals 2,561 acres and provides many outdoor recreational opportunities such as cross-country skiing, snowshoeing, hiking and hunting. It also serves as a source of raw material for New York's forest products industry which provides employment and income for many New Yorkers as well as various habitats for many wildlife species such as deer, rabbit, grouse and turkey.

      The forest is home to Wiltsie Marsh, located just off of Wiltsie Road in the town of Sherman. Also known as Two Ponds, Wiltsie Marsh is a man made marsh that was built with federal funds during the mid to late 1950s. Marsh reconstruction efforts took place in the summer of 2007 to repair beaver damage that occurred on the dike.
      Primary Trail Type: Cross-Country
      Westside Overland South Trailhead google parking directions
      Activities Click to view
      Region Details
      • 2
      • 4
      • 4

      Region Status
      Open as of Feb 4, 2023
      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      10
      Trails Mountain Bike
      11
      Trails Horse
      9
      Trails Hike
      11
      Trails Trail Running
      11
      Total Distance
      16 miles
      Total Descent
      1,138 ft
      Total Vertical
      368 ft
      Highest Trailhead
      1,917 ft
      Reports
      4
      Ridden Counter
      124

      Recent Trail Reports

      statustraildateconditioninfouser
      Westside Overland South
      Jul 6, 2020 @ 10:55am
      Jul 6, 2020
      Variablejasonchaffee
      Westside Overland (North Harmony State Forest)
      Nov 9, 2019 @ 7:50am
      Nov 9, 2019
      Snow CoveredGreat trail, not too much snow,...wickman83
      Westside (North Harmony State Forest)
      Aug 15, 2019 @ 3:15pm
      Aug 15, 2019
      UnknownTrail has dried up nicely.jpa102
      Porcupine
      Aug 15, 2019 @ 3:15pm
      Aug 15, 2019
      UnknownEntrance off Westside trail rough, sliced...jpa102

      Activity Feed

      usernameactiontypetitledate
      jlong1965wishlistregionNorth Harmony State Forest
      Jul 6, 2023 @ 5:42am
      Jul 6, 2023
      Cgus6889wishlisttrailPrendergast singletrack
      Jul 26, 2020 @ 1:52pm
      Jul 26, 2020
      jasonchaffeeaddreportWestside Overland South
      Jul 6, 2020 @ 2:28pm
      Jul 6, 2020
      benlear45wishlisttrailCam Line and 3 more
      Jun 9, 2020 @ 6:37am
      Jun 9, 2020
      TjKnappvotetrailPrendergast singletrack
      May 20, 2020 @ 6:01pm
      May 20, 2020

      Nearby Areas

      namedistance
      Whalen Memorial Forest 6 82.5 km
      Long Point State Park 19 11 27.7 km
      Trails at Loud 10 9 3 18.7 km
      Chautauqau Gorge State Forest9.9 km
      Howard Eaton Reservoir 1 913.9 km

      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike1116 miles1,138 ft6 miles367 ft
      #11,088#4,7214181
      Horse915 miles1,129 ft6 miles367 ft
      #981#668
      Hike1116 miles1,138 ft6 miles367 ft
      #10,027#4,59544
      Trail Running1116 miles1,138 ft6 miles367 ft
      #9,982#4,5534
      • By markholloway Trailforks Map Team & contributors
      • Admins: FCCG
      • #22622 - 1,749 views
      • north harmony state forest activity log | embed map of North Harmony State Forest mountain bike trails | north harmony state forest mountain biking points of interest

      Downloading of trail gps tracks in kml & gpx formats is enabled for North Harmony State Forest.
      You must login to download files.