9.4 miles
Distance
794 ft
Climb
-795 ft
Descent
986 ft
High Point
-1 ft
Altitude change
629 ft
Altitude min
645 ft
Altitude start
643 ft
Altitude end
-29.5%
Grade max
23.8%
Grade min
4 miles
Distance climb
4 miles
Distance down
1 mile
Distance flat

Start at the lowest elevation in Leominster SF and end your ride with a downhill

Park at Gate 10 (which is at the intersection of Lucas Rd and Justice Hill Rd in Princeton). There is no lot at this gate only parking on the side of the street. Please do not block the gate!

This route will start with the Sportsmen Club trails which are a fun way to climb. Hit local favorites: Split Rock, Organism and Jane Fonda's Workout before a fireroad climb towards the western side of the park. Climb up Wolf Den Road and hit the upper part of Wolf Den Trail before riding two more local favorites, Frick and Hillybilly Heaven, in the downhill direction.

This route can be ridden by intermediate riders but will be a lot of fun for all levels.

Detailed Description
Start Low - Intermediate is a 9 mile popular intermediate route located near Leominster Massachusetts. This mountain bike primary route can be used one direction and has a moderate overall physical rating. This route includes 10 trails. This route climbs 794 ft with a max elevation of 986 ft then descends -795 ft.
Tags

Trail Issues on Route

  • Minor Issue / Yellow: 1 trail (newest: Jul 25, 2026)

Local Trail Association

Local trail association
Wachusett Area NEMBA Chapter (www.nemba.org)
Please consider joining or donating to the local riding association to support trail development & maintenance.
Donate to earn trail karma!

Stats

  • Distance
    9 miles
  • Avg time
    1 hr 39 min
  • Altitude min
    629 ft
  • Altitude start
    645 ft
  • Altitude end
    643 ft
  • Climb
    794 ft
  • Descent
    -795 ft
  • Grade max
    -29.5%
  • Grade min
    23.8%
  • Distance climb
    4 miles
  • Distance down
    4 miles
  • Distance flat
    1 mile

7 Reviews & Comments


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Trails in Route

Details

  • Riding area
  • Primary Activity
    Mountain Bike
  • Other Activities
    • Horse
    • Hike
    • Trail Running
  • Difficulty rating
    Blue
  • Route Type
    Loop
  • eBike Allowed
  • Bike type
    DH, AM, XC, Fat
  • Direction
    One Direction
  • Physical rating
    Moderate
  • Activity Logs
    13
Avg: 5 (1 votes)
close
Trail transparency
  • Singletrack
  • Unpaved
mtb
trail: Split Rock
75
mtb
trail: Split Rock
86
mtb
trail: Split Rock
83
mtb
trail: Organism
131
MTB Leominster State Forest - Split Rock
mtb
MTB Leominster State Forest - Split Rock
trail: Split Rock
3:50 | 627 | comments: 0 | favs:
Jul 10, 2020
MTB Leominster State Forest - Organism
mtb
MTB Leominster State Forest - Organism
trail: Organism
6:30 | 1796 | comments: 0 | favs:
Jun 29, 2020

Recent Trail Reports Along Route

statustraildateconditiondescription
Hillbilly Heaven
Jul 25, 2026 @ 8:00am (America/New_York)
Jul 25, 2026
Birch tree across trail about to 1/2 way. 10” dia
Frick
May 9, 2026 @ 7:02am (America/New_York)
May 9, 2026
Pant Suits
Apr 19, 2025 @ 10:11am
Apr 19, 2025
Split Rock
Jul 1, 2024 @ 12:30pm
Jul 1, 2024
Very Rocky and difficult to ride. It deserves to be a black trail.
Berry Hill Connector
Dec 8, 2023 @ 12:27pm
Dec 8, 2023
more reports »

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