4 miles
2,072 ft
-936 ft
1 miles
High Point

Boundary Details

  • Riding Area
    Kula Forest Reserve
    Kula, Hawaii
  • Difficulty Rating
  • Trail Type
  • Bike Type
  • Trail Usage
  • Direction
    Both Directions
  • Climb Difficulty
    Black Diamond
  • Physical Rating
  • Global Ranking

The Boundary Trail is a 4.4 mile trail with a 1,220-foot elevation change. The trail traverses through switchbacks, stands of eucalyptus, and other conifer trees. This section of PoliPoli will take you for a bit of a ride. There are quite a few gulches and steep paths. Some astonishing views of both Kula and the Central Maui Valley can be seen along this trail.

source: ...
Local Trail Association
More Stats for Boundary bike trail
  • Altitude change
    1,135 ft
  • Altitude min
    5,184 ft
  • Altitude start
    5,268 ft
  • Altitude end
    6,404 ft
  • Grade
  • Grade max
  • Grade min
  • Distance climb
    2 miles
  • Distance down
    1 miles
  • Distance flat
    785 ft
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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 boundary-110742 trailhead (20.688220, -156.334990)
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