more stats
10.3 miles
Distance
1,530 ft
Climb
-676 ft
Descent
01:20:57
Avg time
855 ft
Altitude change
5,738 ft
Altitude min
7,080 ft
Altitude max
5,738 ft
Altitude start
6,594 ft
Altitude end
1.6%
Grade
-29.3%
Grade max
35.2%
Grade min
5 miles
Distance climb
3 miles
Distance down
3 miles
Distance flat
01:20:57
Avg time

20 Mile Details

  • Activities
    • Mountain Bike
    • E-Bike
    • Horse
    • Hike
    • Trail Running
    • Dirtbike/Moto
  • Riding Area
    East Side
    McCall, Idaho
  • Ref Number
    #085
  • Difficulty Rating
  • Local Popularity
    50 in Mountain Biking heatmap [+]
    • 80 in E-Biking
    • 70 in Trail Running
    • 45 in Hiking
    • 5 in Dirtbiking
    • 5 in Horseback
  • Global Ranking
    #150410 in Mountain Biking [+]
    • #105150 in E-Biking
    • #78616 in Trail Running
    • #128223 in Hiking
    • #10047 in Dirtbiking
    • #3543 in Horseback
  • State Ranking
    #1,419 in Mountain Biking · Idaho [+]
    • #521 in E-Biking
    • #489 in Trail Running
    • #1,048 in Hiking
    • #1,253 in Dirtbiking
    • #52 in Horseback
  • Hiking SAC Scale
    T2 Mountain Hiking
  • Trail Type
    Wilderness Trail
  • Bike Type
    AM, XC, Fat
  • Direction
    Both Directions
    Popular In Reverse
  • Climb Difficulty
    Blue
  • Physical Rating
    Hard
  • Trail Visibility
    Always easy to follow
  • Season
    July-October
  • Alpine Trail
    Yes
  • Dogs Allowed
    Yes
  • eBike Allowed
    Yes up to Class 1
  • Land Owner
    Payette National Forest

A typically rugged McCall area backcountry trail that meanders through forests and meadows while climbing up to Duck Lake. The trailhead is opposite Upper Payette Lake. Nothing is too crazy on this trail, but it adds up to a blue/black ride in my opinion. The climb isn't strenuous, but is tricky in spots. The trail isn't super challenging, but there are lots of rocks, roots, ruts, and challenging spots. Many people do it as an out-and-back, turning around when the trail gets steep before approaching Duck Lake. PS- don't take the junction 20 Mile lakes despite the name of the trail.

Tags
AlpineMeadow

Trail Supporters

Local Trail Association

Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 0 rides
  •  
6 Months
  • 4 rides
  • 17 miles avg distance
All
  • 19 rides
  • Last: Oct 20, 2026
c1c2c3c4
January
February
March
April
May
June
July
August
September
October
November
December
update trails status or condition

20 Mile Trail Reports

statusdatedescription
Oct 2, 2026 @ 2:56pm (America/Boise)
Oct 2, 2026
Jun 23, 2026 @ 11:34am (America/Boise)
Jun 23, 2026
Lots of trees down after mile three from the Warren Wagon side. Crew of moto riders was actively clearing it when we left (thank you!!)
Sep 27, 2025 @ 3:31pm (America/Boise)
Sep 27, 2025
Trail was in pretty good shape. There are some eroded sections that need rebuilding once the water flow is diverted. Also some sunken areas in...
Jul 3, 2025 @ 2:58pm
Jul 3, 2025
Jun 12, 2025 @ 11:41am
Jun 12, 2025
There was a lot of water standing or flowing down the trail.
more »
Status:
on Oct 2, 2026
Dry
Avg: 3.99 (4 votes)
Your vote: 0

view (150)
close
      Directions to 20-mile trailhead (45.134330, -116.010080)

      Photos

      19 more »
      mtb
      44 |
      Jul 24, 2026 @ 8:49pm
      Jul 24, 2026
      mtb
      55 |
      Jul 24, 2026 @ 8:48pm
      Jul 24, 2026
      mtb
      58 |
      Jul 24, 2026 @ 8:48pm
      Jul 24, 2026
      mtb
      61 |
      Jul 24, 2026 @ 8:48pm
      Jul 24, 2026

      Videos

      2 more »
      2026 09 McCall 20 Mile Part 1 East To West
      mtb
      13:28 | 42 | Oct 4, 2026 , McCall
      East To West Shuttle
      mtb
      13:29 | 68 | Jul 3, 2023 , McCall

      Routes with this trail

      more »
      100 miles • 19,376 ft • 5 • Race •
      This is the IMTUF 100 mile course for 2020. The race has a 36 hour cut off time, with a total of 22,000...
      4.0 ★★★★★
      4 Ratings
      5 ★ 25%
      4 ★ 50%
      3 ★ 25%
      2 ★
      1 ★

      5 Reviews & Comments

      Jdeville
      Rode today, experienced riders. Don’t consider it rideable. Still better than working!
      drwomble
      Awesome trail , lots of Rocks and Roots .
      Would do it again .
      yellowbeard
      Fun trail. I'd rate this trail as black southbound, blue+ northbound. Heading south, there are two longish steep sections almost everyone will have to walk. Northbound, everything is ridable by anyone with moderate skills. Many minor features are tough to negotiate uphill/southbound, but much easier northbound.

      We hope you've been enjoying Trailforks!

      Create a FREE account to view all trail reviews and much more.

      • By wayndarTF Pro & contributors
      • #195877 - 3,839 views

      Frequently Asked Questions

      ▼ Where is 20 Mile located?
      20 Mile is located in East Side, McCall, Idaho, United States. It is part of the East Side trail network. The trailhead is located at coordinates 45.13433, -116.01008.
      ▼ How hard is 20 Mile?
      20 Mile is rated as Blue difficulty. The physical rating is Hard. The average grade is 1.6%. The climb difficulty is rated Blue.
      ▼ What is the elevation gain for 20 Mile?
      20 Mile has 1,530 ft of elevation gain. The trail has 676 ft of elevation descent. The elevation ranges from 5,738 ft to 7,080 ft.
      ▼ Is 20 Mile a point to point trail?
      20 Mile is not a point to point trail. The direction is Both Directions. The trail type is wilderness trail.
      ▼ How long is 20 Mile?
      20 Mile is 10.3 miles long. The trail type is wilderness trail.
      ▼ Are dogs allowed on 20 Mile?
      Yes, dogs are allowed on 20 Mile. Please keep dogs on a leash where required and clean up after them.
      ▼ When is the best time of year to ride 20 Mile?
      Based on activity log data, the most popular months to ride 20 Mile are:
      • October (4 activities)
      • June (3 activities)
      • July (3 activities)
      Check the reports page for current trail conditions.
      ▼ How do I access 20 Mile? Where is the closest parking trailhead?
      The closest parking and trailhead locations to 20 Mile are: View all parking locations in the area.
      ▼ How long does it take to ride 20 Mile?
      Based on recorded activities, it takes an average of 1 hour 21 minutes to ride 20 Mile. The trail is 10.3 miles long. Actual times will vary based on fitness level, conditions, and pace. View recent activity logs for more details.
      ▼ How busy is 20 Mile?
      20 Mile is a moderately popular trail. There have been 145 recorded activities on this trail. The trail has received 150 check-ins. View recent activity on this trail.

      Hit the Trail

      Open in App

      Get this trail on your phone instantly.
      open trail in app

      Download Trail

      Save to wishlist, Garmin & download.
      save the trail

      Find Related Routes

      Find routes and users activities that include this trail.
      find routes for this trail

      You must enter a description before submitting.