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Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Dry
  • Very Dry
Trail 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%
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
ContributeDetails
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

LEGEND
Trail Difficulties
  • Access Road/Trail
  • White
  • Green
  • Blue
  • Black
  • Double Black Diamond

Trail Report Status
  • Clear / Green
  • Minor Issue / Yellow
  • Significant Issue / Amber
  • Closed

  • Land Owner Overlay
  • Wilderness (typically no bikes in USA)
  • BLM (public)
  • USFS (Wildlife sanctuaries darker than usfs)
  • State land
  • Indigenous
  • Military
Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Dry
  • Very Dry
  • Map Markers
  • trail Trail Head
  • photo Photo
  • place Directory Listing
  • region Riding Area
  • TTF TTF
  • Parking Parking
  • Viewpoint Viewpoint
  • Information Information
  • Warning Warning
  • Directions Directions
  • Sight Sight
  • Restrooms Restrooms
  • eBike Charging Point eBike Charging Point
  • Water Fountain/Source Water Fountain/Source
  • Gate Gate
  • Trail Sign Trail Sign
  • Table or Bench Table or Bench
  • Ladder Ladder
  • Stairs Stairs
  • Bridge Bridge
  • Camping Camping
  • Cabin Cabin
  • Lodge Lodge
  • Bear Cache Bear Cache
  • Dock Dock
  • Ranger Station Ranger Station
  • Summit Summit
  • Other Other
      In 2007, Peter and Shirley Williams made a gift of a conservation restriction on this 72 acre parcel that they own to the Grafton Land Trust. Abutting the great Potter Hill Meadows and G. Knowlton Preserve, this property taps into a wonderful network of trails and open space connecting the northern end of Brigham Hill Road with the top of Potter Hill Road. NOTE: mountain bikes or other wheeled / motorized vehicles are NOT allowed on this property.

      Williams Preserve is a beautiful parcel located on Brigham Hill Road. The owners of the property, Peter and Shirley Williams, purchased it in 1984 from George Bullock. Mr. Bullock cherished his land and intended to always keep it open and free from development.
      It was Peter and Shirley's intention when they purchased the property, to honor Mr. Bullock's wish and preserve the land. In 2007, Shirley and Peter placed a Conservation Restriction on 75 acres with the Grafton Land Trust. This allows the Preserve to be used by the public and remain forever undeveloped.

      The Williams Preserve is part of the original Brigham Hill Farm, established by Charles Brigham in 1727. Charles Brigham was one of the "Forty Proprietors" who were given the grant to settle Grafton by King George II of England. The farm eventually covered most of Brigham Hill and raised fine dairy cows. The last of the Brighams, Margaret Brigham, died in 1952. Previously, she had sold some of her land to George Bullock, who cherished it and wished to keep it free from development. Shirley and Peter Williams purchased it in 1984. Thereafter they acquired an adjacent piece, making a total of 75 acres.

      During the spring of 2006, the southeast portion of Williams Preserve was damaged by an out-of-control brush fire. As Captain Rick Allain of the Grafton Fire Department recalls, "It had been very dry. The winds were picking up and changing directions. The fire tower called and said they spotted heavy smoke in our Brigham Hill and Potter Hill area. We went in a driveway up on Potter Hill. The state sent a truck in off Brigham Hill. Grafton and Westboro crews came in around 26 Potter Hill. We used every bit of brush hose we had. It took about 2 hours to surround it. We finally got to the head of the fire with buckets, filling them from a stream. We finally got it under control and the wet-down started well into the night. Food and refreshments were brought in to the crews by our wives and friends from our support truck."

      Fortunately, the fire remained close to the ground and did not level many of the trees in the area. The charring on the bottom third of the trees is still visible, but new life is emerging from the leaf and pine needle-covered ground and the foliage and evergreen remains in the treetops.
      Potter Hill Parking google parking directions
      Access Info:
      Use the parking lot at 137 Wheeler Rd
      Region Details
      18 hike trails

      Region Status
      Open
      Local Trail Association
      local trail association
      GLT
      (graftonland.org)

      Hike Stats

      Trails (view details)
      18
      Trails Hike
      18
      Trails Trail Running
      18
      Trails Horse
      18
      Trails Snowshoe
      1
      Trails Nordic Ski
      1
      Total Distance
      4 miles
      Total Descent Distance
      1 miles
      Total Descent
      322 ft
      Total Vertical
      108 ft

      Popular Williams Preserve CR Hiking Trails

      statustitledifficultyrating
      WP28
      WP51
      WP33
      WP59
      WP46
      Head Out
      WP50
      WP15
      WP18
      WP2
      WP17
      WP5
      WP30
      WP25
      WP10

      Recent Ridelog Activity in Region

      Today
      • 0 rides
      • 0 ft avg distance
      Yesterday
      • 0 rides
      • 0 ft avg distance
      Past Week
      • 0 rides
      • 0 ft avg distance

      Activity Feed

      usernameactiontypetitledate
      user #1309489WillieJacobszupdatetrailWP5 and 8 more
      Aug 14, 2019 @ 9:34am
      Aug 14, 2019
      user #1843178graftonbergupdatetrailHookup and 1 more
      Aug 11, 2019 @ 7:10am
      Aug 11, 2019
      user #1309489WillieJacobszupdatetrailWP62 and 44 more
      Aug 7, 2019 @ 11:36am
      Aug 7, 2019
      user #1309489WillieJacobszupdatetrailPH1
      Jul 30, 2019 @ 8:59am
      Jul 30, 2019
      user #1309489WillieJacobszaddtrailWP1 and 51 more
      Jul 29, 2019 @ 12:53pm
      Jul 29, 2019

      Nearby Riding Areas

      namedistance
      Williams Woods 50.4 km
      Potter Hill Trails 13 160.5 km
      Brigham Hill Wildlife Area 110.6 km
      Gummere Wood / Marsters Preserve 160.7 km
      Rayburn Trail Network 251.5 km
      • By WillieJacobsz TRAILFORKS NEMBA & contributors
      • Admins: BVNEMBA Region, BVNEMBA Admins, GLT
      • #30467 - 158 views
      • williams preserve cr activity log | embed map of Williams Preserve CR mountain bike trails | williams preserve cr mountain biking points of interest
      • subscribe print map 3d map donate to earn trail karma!

      Downloading of trail gps tracks in kml & gpx formats is enabled for Williams Preserve CR.
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