3 miles
1,472 ft
-781 ft
2 miles
High Point
Trail Supporters, Builders & Maintainers of Park Fork-Lake Fork 4183.02 Trail


  • Riding area
    Leadore, Idaho
  • Difficulty rating
    Black Diamond
  • Trail type
  • Bike type
    AM, XC
  • Trail Usage
  • Direction
    Both Directions
  • Climb Difficulty
    Black Diamond
  • Physical rating
  • Season
    July 15-September 15
  • Global Ranking

This single track trail goes through the upper ends of the Park Fork and Lake Fork of the North Fork of Big Creek. It is a tough climb, followed by a nice descent followed by another tough climb if you are riding south to north. Not much difference in the other direction. Expect to do some pushing. It is high elevation so the season is short. The views of the Lemhi Range of Mountains are outstanding. The trail is steep and there may be quite a bit of erosion because of the lack of water diversions off the trail.

Local Trail Association
More Stats for Park Fork-Lake Fork 4183.02 mountain bike trail
  • Altitude change
    691 ft
  • Altitude min
    9,507 ft
  • Altitude start
    9,507 ft
  • Altitude end
    10,198 ft
  • Grade
  • Grade max
  • Grade min
  • Distance climb
    2 miles
  • Distance down
    1 miles
  • Distance flat
    2,766 ft
  • view trail stats
on Jun 28, 2015
Avg: 5 (1 votes)

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Directions to park-forklake-fork-4183-02 trailhead (44.540210, -113.519640)
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Park Fork-Lake... Trail Reports

Jun 28, 2015 @ 7:31pm
Jun 28, 2015
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1 Review & Comments

  • + 0
flag Fanderson (Aug 1, 2017 at 22:41)
 Tough climbs (i.e. hikes), but truly amazing alpine trail!!

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