9 miles
Distance
1,976 ft
Climb
-1,973 ft
Descent
1 miles
High Point
Trail Supporters, Builders & Maintainers of 89 - Big Pine TH - Iron Creek TH Trail

Details

  • Riding area
    Keystone
    Keystone, South Dakota
  • AKA
    Centennial Trail
  • Difficulty rating
  • Trail type
    Singletrack
  • Trail Usage
    Biking Primary
  • Direction
    Both Directions
  • Climb Difficulty
    Black Diamond
  • Physical rating
    Hard
  • Season
    Year Round
  • eBike Allowed
  • Global Ranking
  • Land Manager
    US Forest Service

This section of Trail 89 crosses the Black Elk Wilderness Area. At this point in time it is illegal to ride any type of a bike on trails located in National Forest Wilderness Areas. The scenery is world class on this section of the Centennial Trail as it is in the heart of the Harney Range.

Access Info

Park at either Pine Pine Trail Head located about two miles west of Mt. Rushmore on the north side of SD-244 or at Iron Creek Trail Head located about 1/2 mile north of SD-87 on the Camp Remington Road.

Disclaimer

No bikes are allowed on this section of trail as it crosses USFS Wilderness

Local Trail Association
  • Please consider joining or donating to the local riding association to support trail development & maintenance.
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More Stats for Trail 89 - Big Pine TH - Iron Creek TH mountain bike trail
  • Altitude change
    3 ft
  • Altitude min
    4,870 ft
  • Altitude start
    5,070 ft
  • Altitude end
    5,073 ft
  • Grade
    0.006%
  • Grade max
    -35.544%
  • Grade min
    40.704%
  • Distance climb
    4 miles
  • Distance down
    5 miles
  • Distance flat
    1,554 ft
  • view trail stats
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Layers winter
Trail Style
  • ?
Trail Conditions
  • Unknown
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Dry
  • Very Dry
Directions to trail-89-big-pine-th-iron-creek-th trailhead (43.898670, -103.485570)
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