3.2 miles
Distance
691 ft
Climb
-400 ft
Descent
01:13:02
Avg time
Supporters, Builders, Maintainers & Land Managers of CDNST (MacDonald Pass to Switchback Ridge) Trail

Details

  • Activities
    • Mountain Bike
    • Horse
    • Hike
    • Trail Running
    • Snowshoe
    • Backcountry Ski
    • Nordic Ski
  • Riding Area
    MacDonald Pass
    Helena, Montana
  • Ref Number
    #337
  • AKA
    Mac Pass
  • Difficulty Rating
  • Hiking SAC Scale
    T1 Hiking
  • Trail Type
    Singletrack
  • Bike Type
    AM, XC, Fat
  • Direction
    Both Directions
    Popular direction shown
  • Climb Difficulty
    Black Diamond
  • Physical Rating
    Moderate
  • Trail Visibility
    Always easy to follow
  • Season
    June-October
  • Dogs Allowed
    Yes
  • eBike Allowed
  • TTFs on Trail
    Rock Face, Rock Garden
  • Global Ranking
    #50397 in Mountain Biking [+]
    • #54271 in Hiking
  • Local Popularity
    45 in Mountain Biking [+]
    • 5 in Trail Running
    • 70 in Hiking
    • 5 in Horseback
    • 5 in Snowshoeing
    • 5 in Skiing
    • 5 in Skiing
  • Land Owner
    USFS

Four miles of the Continental Divide Trail lead to a locals' favorite downhill on the Switchback Ridge Trail. The CDT portion doesn't climb very much, but it is strewn with very challenging rock gardens. Several of them provide very difficult climbs. Get ready to session them, or to carry your bike. The rocks are the trail's defining feature, and Helenans love testing themselves on them.

Access Info

Exit Highway 12 at the Cromwell-Dixon Campground, and drive up the hill to the Continental Divide overlook. The trail starts at the stairs. There is a gate shortly after entering the forest; be sure to close it behind you. As the CDT rises into an open meadow, the Switchback Ridge Trail is to the left towards the trees. This provides the downhill connection to Tenmile Creek and Rimini Road.

Local Trail Association
More Stats for CDNST (MacDonald Pass to Switchback Ridge) multi-use trail trail
  • Altitude change
    291 ft
  • Altitude min
    6,217 ft
  • Altitude max
    6,706 ft
  • Altitude start
    6,415 ft
  • Altitude end
    6,706 ft
  • Grade
    1.7%
  • Grade max
    -34.1%
  • Grade min
    44.8%
  • Distance climb
    2 miles
  • Distance down
    1 mile
  • Distance flat
    1,004 ft
  • Avg time
    01:13:02
  • Avg reverse time
    00:37:56
  • view trail stats
Status:
on Jun 29, 2023
Ideal
Avg: 4 (8 votes)
Your vote: 0

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Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Snow Cover Partial
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Ideal
  • Dry
  • Very Dry
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  • hiking (1 year)
  • moto (1 year)
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  • Nordic Ski
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      Directions to cdnst-macdonald-pass-to-switchback-ridge trailhead (46.557070, -112.306940)
      update trails status or condition

      CDNST (MacDonald... Trail Reports

      statusdatedescription
      Jun 29, 2023 @ 11:07am
      Jun 29, 2023
      reporter Trail closed Summer 2023, possibly 2024 while Forest Service work occurs.
      Oct 9, 2022 @ 9:49am
      Oct 9, 2022
      Jun 4, 2022 @ 6:09pm
      Jun 4, 2022
      reporter
      The trail is clear.
      Jun 4, 2022 @ 2:23pm
      Jun 4, 2022
      Two passable snow drifts. All trees cleared. Ready to rip.
      Aug 21, 2021 @ 11:15am
      Aug 21, 2021
      Great dirt, good traction. Half dozen or more downed trees crossing the trail.
      view all reports »

      Recent Ridelog Activity on Trail

      Past Week
      • 0 rides
      •  
      6 Months
      • 0 rides
      •  
      All
      • 255 rides
      • Last: Jul 15, 2023

      Photos

      more »
      53 |
      Aug 3, 2021 @ 7:26am
      Aug 3, 2021
      50 |
      Aug 3, 2021 @ 7:26am
      Aug 3, 2021
      51 |
      Aug 3, 2021 @ 7:26am
      Aug 3, 2021
      49 |
      Aug 3, 2021 @ 7:26am
      Aug 3, 2021

      Trail Lists

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      Trail Events

      2 Reviews & Comments


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      Videos

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      youtuber It's hella fast in Helena | Mountain Biking...
      11:29 | 648 | Aug 17, 2018 , Helena
      CDT Centennials part 2
      5:48 | 64 | Oct 1, 2018 , Helena
      CDT Centennials
      7:20 | 68 | Oct 1, 2018 , Helena
      • By evasive MBG & contributors
      • #18000 - 4,341 views

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