5,135 ft
229 ft
-257 ft
Avg time

Lumpy Bumpy Details

  • Riding Area
    Allamuchy Mountain State Park
    Hackettstown, New Jersey
  • Difficulty Rating
  • Trail Type
  • Bike Type
    DH, AM, XC
  • Trail Usage
    Biking Primary
  • Direction
    Downhill Primary
    Popular direction shown
  • Climb Difficulty
    Black Diamond
  • Physical Rating
  • eBike Allowed
  • TTFs on Trail
    Rock Face, Rock Garden
  • Global Ranking

Steep terrain with lots of rock to climb and roll. The top is all exposed rock and features rollers, ramps, and rock spine riding. Taken in the usual direction, the end of the trail is all challenging rock gardens. Make-able, but difficult. This one will keep you on your toes and coming back for more.

Local Trail Association
More Stats for Lumpy Bumpy bike trail
  • Altitude change
    -28 ft
  • Altitude min
    1,027 ft
  • Altitude max
    1,112 ft
  • Altitude start
    1,055 ft
  • Altitude end
    1,027 ft
  • Grade
  • Grade max
  • Grade min
  • Distance climb
    2,300 ft
  • Distance down
    2,332 ft
  • Distance flat
    503 ft
  • Avg time
  • view trail stats
on Oct 14, 2018
Avg: 4 (4 votes)

view (48)
Layers winter
Trail Style
  • ?
Activity Type
Trail Conditions
  • Unknown
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Dry
  • Very Dry
Directions to lumpy-bumpy trailhead (40.944170, -74.759920)
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Lumpy Bumpy Trail Reports


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