more stats
2.0 miles
Distance
291 ft
Climb
-414 ft
Descent
00:22:43
Avg time
-123 ft
Altitude change
788 ft
Altitude min
1,073 ft
Altitude max
911 ft
Altitude start
787 ft
Altitude end
-1.2%
Grade
-31%
Grade max
19%
Grade min
4,639 ft
Distance climb
4,957 ft
Distance down
883 ft
Distance flat
00:22:43
Avg time

Pebble Loop (Yellow) Details

  • Activities
    • Mountain Bike
    • Hike
    • Trail Running
  • Riding Area
    Allamuchy Mountain State Park
    Byram Township, New Jersey
  • Difficulty Rating
    Blue Rate
  • Local Popularity
    50 in Mountain Biking [+]
    • 5 in Trail Running
    • 80 in Hiking
  • Global Ranking
    #127371 in Mountain Biking [+]
    • #337097 in Trail Running
    • #92658 in Hiking
  • State Ranking
    #789 in Mountain Biking · New Jersey [+]
    • #2,934 in Trail Running
    • #989 in Hiking
  • Hiking SAC Scale
    T1 Hiking
  • Blaze Color
  • Trail Type
    Singletrack
  • Bike Type
    AM, XC, Fat
  • Direction
    Both Directions
  • Climb Difficulty
    Blue
  • Physical Rating
    Hard
  • Trail Visibility
    Always easy to follow
  • Dogs Allowed
    Yes
  • eBike Allowed
    No
  • Land Owner
    NJ DEP

Demanding single track trail with rocky sections.

Tags
Rocky

Local Trail Association

Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 0 rides
  •  
6 Months
  • 1 rides
  • 18 miles avg distance
All
  • 72 rides
  • Last: Sep 11, 2026
Status:
on Mar 18, 2026
Variable
Avg: 3.99 (2 votes)
Your vote: 0

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      Directions to pebble-loop-yellow trailhead (40.928660, -74.757930)
      View on Discover Map

      Photos

      5 more »
      mtb
      322 |
      Feb 6, 2017 @ 9:15am
      Feb 6, 2017
      mtb
      521 |
      Oct 26, 2015 @ 6:39am
      Oct 26, 2015
      report
      mtb
      102 |
      Oct 16, 2025 @ 10:10am
      Oct 16, 2025
      report
      mtb
      82 |
      Apr 24, 2023 @ 12:57pm
      Apr 24, 2023
      Views 1Fall colours 1

      Videos

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      Routes with this trail

      40
      Allamuchy Keyhole
      ★ 3.0 • 11 miles • 1,407 ft • 11 •
      Not done yet, a tentative map.
      4.0 ★★★★★
      2 Ratings
      5 ★ 50%
      4 ★
      3 ★ 50%
      2 ★
      1 ★

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      Nearby Trails

      Allamuchy Mountain State Park

      • By iridefatbikesTF Pro & contributors
      • #26843 - 2,325 views

      Frequently Asked Questions

      ▼ Where is Pebble Loop (Yellow) located?
      Pebble Loop (Yellow) is located in Allamuchy Mountain State Park, Byram Township, New Jersey, United States. It is part of the Allamuchy Mountain State Park trail network. The trailhead is located at coordinates 40.92866, -74.75793.
      ▼ How hard is Pebble Loop (Yellow)?
      Pebble Loop (Yellow) is rated as Blue difficulty. The physical rating is Hard. The average grade is 1.2%. The climb difficulty is rated Blue.
      ▼ What is the elevation gain for Pebble Loop (Yellow)?
      Pebble Loop (Yellow) has 291 ft of elevation gain. The trail has 414 ft of elevation descent. The elevation ranges from 788 ft to 1,073 ft.
      ▼ Is Pebble Loop (Yellow) a point to point trail?
      Pebble Loop (Yellow) is not a point to point trail. The direction is Both Directions. The trail type is singletrack.
      ▼ How long is Pebble Loop (Yellow)?
      Pebble Loop (Yellow) is 2.0 miles long. The trail type is singletrack.
      ▼ Are dogs allowed on Pebble Loop (Yellow)?
      Yes, dogs are allowed on Pebble Loop (Yellow). Please keep dogs on a leash where required and clean up after them.
      ▼ How do I access Pebble Loop (Yellow)? Where is the closest parking trailhead?
      The closest parking and trailhead locations to Pebble Loop (Yellow) are: View all parking locations in the area.
      ▼ How long does it take to ride Pebble Loop (Yellow)?
      Based on recorded activities, it takes an average of 23 minutes to ride Pebble Loop (Yellow). The trail is 2.0 miles long. Actual times will vary based on fitness level, conditions, and pace. View recent activity logs for more details.
      ▼ How busy is Pebble Loop (Yellow)?
      Pebble Loop (Yellow) is a moderately popular trail. There have been 276 recorded activities on this trail. The trail has received 269 check-ins. View recent activity on this trail.

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