more stats
1,998 ft
Distance
-79 ft
Descent
00:01:49
Avg time
-79 ft
Altitude change
4,525 ft
Altitude min
4,606 ft
Altitude max
4,605 ft
Altitude start
4,524 ft
Altitude end
-4%
Grade
-12.9%
Grade max
2.2%
Grade min
161 ft
Distance climb
1,388 ft
Distance down
449 ft
Distance flat
00:01:49
Avg time

Slump Bumps Details

  • Activities
    • Mountain Bike
    • Hike
    • Trail Running
  • Riding Area
    Discovery Hill
    Salmon, Idaho
  • AKA
    Drunken Max
  • Difficulty Rating
    Blue Rate
  • Local Popularity
    100 in Mountain Biking [+]
    • 100 in Trail Running
    • 95 in Hiking
  • Global Ranking
    #4888 in Mountain Biking [+]
    • #89277 in Trail Running
    • #92288 in Hiking
  • State Ranking
    #30 in Mountain Biking · Idaho [+]
    • #605 in Trail Running
    • #717 in Hiking
  • Trail Type
    Singletrack
  • Direction
    Both Directions
    Popular Direction Shown
  • Season
    April-Oct
  • Dogs Allowed
    Yes
  • eBike Allowed
    No
  • Year Opened
    2017
  • Land Owner
    BLM Salmon Field Office

First ridden as part of the 12 and 24 Hours of Disco Mountain Bike Endurance Race, this trail may seem like the drunken wanderings of a mad race director. But in reality, it's a series of interconnected cow trails that provides a more sinuous and bumpier alternative to the steep pitch on the Slump Ridge Trail. Unlike many of the trails out here, this one does not flow, but just enjoy the change of pace and see how fast you can ride the tight turns through the sagebrush. Or, if you're riding up Slump Ridge, you may enjoy this trail to bypass the barely rideable pitch of steep, loose gravel on the Slump Ridge Trail.

Tags
LooseTight and twisty

Local Trail Association

Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 0 rides
  •  
6 Months
  • 13 rides
  • 22.9 km avg distance
All
  • 111 rides
  • Last: Oct 17, 2026
c1c2c3c4
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Status:
on Mar 21, 2026
Ideal
Avg: 3.99 (2 votes)
Your vote: 0

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      Directions to slump-bumps trailhead (45.221370, -113.838110)
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      Routes with this trail

      7
      Nine-and-a-Half Hours of Disco Race Course - Alt
      11 miles • 1,234 ft • 9 • Loop • Race •
      Nine-and-a-Half Hours of Disco Race Course for 2026. This course features a counterclockwise loop starting...
      10
      Nine-and-a-Half Hours of Disco Race Course
      10 miles • 1,111 ft • 11 • Loop • Race •
      The Disco Mountain Bike Endurance Race, held each May in Salmon, Idaho, has a new format and a new course...

      Trail Products

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      2 Ratings
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      Nearby Trails

      Discovery Hill

      • By wildbillmacTF Pro simba & contributors
      • #638417 - 455 views

      Frequently Asked Questions

      ▼ Where is Slump Bumps located?
      Slump Bumps is located in Discovery Hill, Salmon, Idaho, United States. It is part of the Discovery Hill trail network. The trailhead is located at coordinates 45.22137, -113.83811.
      ▼ How hard is Slump Bumps?
      Slump Bumps is rated as Blue difficulty. The average grade is 4%.
      ▼ What is the elevation gain for Slump Bumps?
      The trail has 24 m of elevation descent. The elevation ranges from 1,379 m to 1,404 m.
      ▼ Is Slump Bumps a point to point trail?
      Slump Bumps is not a point to point trail. The direction is Both Directions. The trail type is singletrack.
      ▼ How long is Slump Bumps?
      Slump Bumps is 609.0 m long. The trail type is singletrack.
      ▼ Are dogs allowed on Slump Bumps?
      Yes, dogs are allowed on Slump Bumps. Please keep dogs on a leash where required and clean up after them.
      ▼ When is the best time of year to ride Slump Bumps?
      Slump Bumps is best visited during: April-Oct.
      ▼ How do I access Slump Bumps? Where is the closest parking trailhead?
      The closest parking and trailhead locations to Slump Bumps are: View all parking locations in the area.
      ▼ How long does it take to ride Slump Bumps?
      Based on recorded activities, it takes an average of 2 minutes to ride Slump Bumps. The trail is 609.0 m long. Actual times will vary based on fitness level, conditions, and pace. View recent activity logs for more details.
      ▼ How busy is Slump Bumps?
      Slump Bumps is a very popular trail. There have been 387 recorded activities on this trail. The trail has received 543 check-ins. View recent activity on this trail.

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