13.5 miles
Distance
2,157 ft
Climb
-1,492 ft
Descent
03:03:44
Avg time
Supporters, Builders, Maintainers & Land Managers of Osberg Ridge Trail

  • USFS
    Land Manager

Osberg Ridge Trail Details

  • Activities
    • Mountain Bike
    • E-Bike
    • Hike
    • Trail Running
  • Riding Area
    Baker
    Ketchum, Idaho
  • Difficulty Rating
  • Hiking SAC Scale
    T1 Hiking
  • Trail Type
    Singletrack
  • Bike Type
    AM
  • Direction
    Both Directions
    Popular direction shown
  • Climb Difficulty
    Black Diamond
  • Physical Rating
    Hard
  • Alpine Trail
    Yes
  • Dogs Allowed
    Yes
  • eBike Allowed
    Yes up to Class 1
  • Global Ranking
    #38944 in Mountain Biking [+]
    • #12705 in E-Biking
  • Local Popularity
    70 in Mountain Biking [+]
    • 60 in E-Biking
    • 5 in Trail Running
    • 5 in Hiking
  • Land Manager
    USFS-Ketchum Ranger District

Osberg Ridge is a sublime ribbon of alpine single track. Summiting at just under 3000m (9800ft), Osberg masterfully follows the mountain contours to twist and turn through meadows, burned forest and past rock faces to offer views at nearly every pedal stroke. While best, and most popularly, travelled from west to east, this trail can be ridden in both directions. Expect to be sucking air before enjoying the fast and flowy downhill.

Disclaimer

Seasonal motorized/e-bike closure. Please consult your Motor Vehicle Use Map. These are free at the Ketchum Ranger District

Local Trail Association
Traditionally Indigenous Territory
More Stats for Osberg Ridge Trail mountain bike trail trail
  • Altitude change
    665 ft
  • Altitude min
    7,917 ft
  • Altitude max
    9,590 ft
  • Altitude start
    7,951 ft
  • Altitude end
    8,615 ft
  • Grade
    0.9%
  • Grade max
    -30.5%
  • Grade min
    45.2%
  • Distance climb
    7 miles
  • Distance down
    6 miles
  • Distance flat
    2,136 ft
  • Avg time
    03:03:44
  • Avg reverse time
    03:11:59
  • view trail stats
Status:
on Jul 25, 2021
Dry
Avg: 4.4 (10 votes)

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Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Snow Cover Inadequate
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Ideal
  • Dry
  • Very Dry
Trail Flow (Ridden Direction)
Trailforks scans users ridelogs to determine the most popular direction each trail is ridden. A good flowing trail network will have most trails flowing in a single direction according to their intension.
The colour categories are based on what percentage of riders are riding a trail in its intended direction.
  • > 96%
  • > 90%
  • > 80%
  • > 70%
  • > 50%
  • < 50%
  • bi-directional trail
  • no data
Trail Last Ridden
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  • < 2 days
  • < 1 week
  • < 2 weeks
  • < 1 month
  • < 6 months
  • > 6 months
Trail Ridden Direction
The intended direction a trail should be ridden.
  • Downhill Only
  • Downhill Primary
  • Both Directions
  • Uphill Primary
  • Uphill Only
  • One Direction
Contribute Details
Colors indicate trail is missing specified detail.
  • Description
  • Photos
  • Description & Photos
  • Videos
Trail Popularity ?
Trailforks scans ridelogs to determine which trails are ridden the most in the last 9 months. Trails are compared with nearby trails in the same city region with a possible 25 colour shades. Think of this as a heatmap, more rides = more kinetic energy = warmer colors.
  • most popular
  • popular
  • less popular
  • not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches

Radar Time
x Activity Recordings
Trailforks users anonymized public ridelogs from the past 6 months.
  • mountain biking recent
  • mountain biking (>6 month)
  • hiking (1 year)
  • moto (1 year)
Activity Recordings
Trailforks users anonymized public skilogs from the past 12 months.
  • Downhill Ski
  • Backcountry Ski
  • Nordic Ski
Jump Magnitude Heatmap
Heatmap of where riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
Trails Deemphasized
Trails are shown in grey.
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      Directions to osberg-ridge-trail trailhead (43.690690, -114.654600)
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      Osberg Ridge Trail Trail Reports

      statusdatedescription
      Jul 25, 2021 @ 11:00am
      Jul 25, 2021
      Dry and dusty for most of the trail. Was smoky when I rode it, but still a bunch of fun.
      Jun 22, 2021 @ 5:22pm
      Jun 22, 2021
      All clear. Dry and clear of trees. Wildflowers in full effect
      Jun 17, 2021 @ 7:53am
      Jun 17, 2021
      Riding well! Tiny patch of snow and 1 or 2 down trees.
      Nov 5, 2020 @ 5:36pm
      Nov 5, 2020
      At least a dozen trees down between Baker TH and Alden. Also 2 patches of ice on the initial climb
      Jul 6, 2020 @ 11:11am
      Jul 6, 2020
      Dry and clear
      view all reports »

      Recent Ridelog Activity on Trail

      Past Week
      • 0 rides
      •  
      6 Months
      • 83 rides
      • 23 miles avg distance
      All
      • 117 rides
      •  

      Photos

      more »
      61 |
      Jul 30, 2020 @ 2:15pm
      Jul 30, 2020
      66 |
      Jul 30, 2020 @ 2:14pm
      Jul 30, 2020
      95 |
      Oct 17, 2019 @ 2:53pm
      Oct 17, 2019
      124 |
      Oct 17, 2019 @ 2:22pm
      Oct 17, 2019

      Routes with this trail

      more »
      titleratingdistance
      Baker Alden loop
      22 miles
      Foxtrot 40
      43 miles
      Ketchum Oregon Eve Gulch
      48 miles
      Ketchum Epic
      43 miles

      Trail Products

      4 Reviews & Comments

      • + 1
      tchsurg (Jul 12, 2017 at 20:44)
       We accessed it via Adam's Gulch (a.k.a. Adam's Rib) which was a tough double black climb up. We dropped down Castle Creek (see my note on the Castle Creek segment) to Warm Springs Road. Would recommend accessing from Baker Creek road, start and finish. It was in great condition and very beautiful. Lots of big open slopes of blue and yellow lupine (this was a very heavy snowfall winter). Still some snow up top. Great trail.
      [Reply]
      • + 1
      mkeefe (Jul 19, 2017 at 16:11)
       Thanks for posting! Just to be clear, do you recommend accessing the Osberg Ridge trail from what is marked as the "finish" on this page and possibly ending via Curly's trail? Dumping you near the beginning of Baker Creek rd. This would mean riding the Osberg Ridge trail in the opposite direction than you did. I guess what I am asking is do you think riding Osberg in the reverse direction would be fun/doable? Thanks for any advice.
      [Reply]
      • + 1
      mkeefe (Jul 26, 2017 at 14:14)
       Follow up to my question above. Yes, riding the Osberg Ridge Trail in the reverse direction to what is posted here is super fun! I rode this trail 7/22/17. We ended up shuttling and got dropped off at the end of Baker Creek Road. Though spinning the road was pretty common, judging by the number of people we passed. The climb out of the creek is beautiful, and contains some punchy stuff characteristic of the area, but is generally pleasant. Nearly the entire ride is in a burn, and the wild flowers have really made the best of it! The initial climb was about 45min and then you get into some more traversing terrain before the last decent climb topping out around 9500ft. From there there is a lot of traversing and down. We got a bit confused and ended up on a detour via the Osberg-Adams connector to the Fox Peak Connector which was nice too and dumped us back into Osberg Ridge Trail. We ended up finishing on the Oregon Gulch Trail which was a blast! Highly recommend, with a few caveats. The last mile+ before the Oregon Gulch Trail was 2-track and pretty hot and boring. Then the first bit of Oregon is UP and LOOSE. But it quickly changes over to fast and DOWN! We spun into town, I'm guessing 6 miles or so to finish with a beer.
      [Reply]
      • + 0
      Thebeave (Jul 30, 2020 at 14:12)
       Gorgeous trail. Not obvious when EBaker ends and Osberg’s begins, but it doesn’t matter. Following the trail will naturally route you on the counterclockwise fork around Fox peak as well. Did this w a buddy who was on a gravel bike, and he raves about it. Cut out half way to descend Alden gulch, but next time would prefer to ride the entire ridge. Next year!
      [Reply]

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      Videos

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      Osberg Ridge Trail - Mountain Biking in...
      14:40 | 73 | Jun 23, 2021 , Ketchum
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