1,775 ft
Distance
13 ft
Climb
-35 ft
Descent
00:07:08
Avg time

A27 to A28 Details

  • Activities
    • Mountain Bike
    • Hike
    • Trail Running
  • Riding Area
    Harold Parker State Forest
    Andover, Massachusetts
  • Difficulty Rating
    Blue rate
  • Trail Type
    Singletrack
  • Bike Type
    AM, XC
  • Direction
    Both Directions
  • Climb Difficulty
    Blue
  • Physical Rating
    Moderate
  • Trail Visibility
    Always easy to follow
  • Dogs Allowed
    Yes
  • eBike Allowed
    No
  • Global Ranking
    #160706 in Mountain Biking
  • Local Popularity
    5 in Mountain Biking [+]
    • 5 in Trail Running
    • 5 in Hiking
  • Land Owner
    Massachusetts Department of Conservation & Recreation

Unused and unmaintained, not passable as of 8/2019

Local Trail Association
Traditionally Indigenous Territory
More Stats for A27 to A28 multi-use trail trail
  • Altitude change
    -22 ft
  • Altitude min
    96 ft
  • Altitude max
    119 ft
  • Altitude start
    119 ft
  • Altitude end
    96 ft
  • Grade
    -1.257%
  • Grade max
    -12.79%
  • Grade min
    10.359%
  • Distance climb
    363 ft
  • Distance down
    801 ft
  • Distance flat
    466 ft
  • Avg time
    00:07:08
  • Avg reverse time
    00:12:53
  • view trail stats
Status:
on Aug 21, 2022
Avg: 3.55 (1 votes)
Your vote: 0

view (29)
close
  • BasemapMap 
    • Pro
    • Pro
    • Pro
    • Pro
    • Pro
    • Pro
    • Pro
    • Pro
3D
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
ATV/ORV/OHV Filter
Max Vehicle Width
inches
US Cell Coverage
Legend
cell carrier legend

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
      Directions to a27-to-a28 trailhead (42.615280, -71.098750)
      update trails status or condition

      A27 to A28 Trail Reports

      statusdatedescription
      Aug 21, 2022 @ 10:04am
      Aug 21, 2022
      		 Trail is overgrown. Trail washed at stream crossing.
      May 8, 2022 @ 1:33pm
      May 8, 2022
      		 No bridge to cross
      May 3, 2021 @ 8:22am
      May 3, 2021
      		 Big stream with no bridge impassable without wading
      Jun 10, 2019 @ 1:24pm
      Jun 10, 2019
      		 Overgrown vegetation and several trees down, seems unused
      Mar 2, 2019 @ 7:37pm
      Mar 2, 2019
      		 reporter
      view all reports »

      Recent Ridelog Activity on Trail

      Past Week
      • 0 rides
      •  
      6 Months
      • 1 rides
      • 10 miles avg distance
      All
      • 18 rides
      • Last: May 17, 2025

      Technical Trail Features (TTF)

      Photos

      more »
      35 |
      May 8, 2022 @ 1:28pm
      May 8, 2022
      142 |
      Apr 19, 2020 @ 5:34pm
      Apr 19, 2020
      142 |
      Apr 19, 2020 @ 2:38pm
      Apr 19, 2020

      1 Review & Comments


      We hope you've been enjoying Trailforks!

      Create a FREE account to view trail comments and much more.

      Create a Free Account

      Videos

      no videos have been added for A27 to A28 yet, add a video.

      Nearby Trails

      Harold Parker State Forest

      You must enter a description before submitting.