more stats
2.1 miles
Distance
919 ft
Climb
00:30:27
Avg time
919 ft
Altitude change
6,197 ft
Altitude min
7,115 ft
Altitude max
6,197 ft
Altitude start
7,116 ft
Altitude end
8.3%
Grade
22.8%
Grade min
2 miles
Distance climb
00:30:27
Avg time

First Fork Details

  • Activities
    • Dirtbike/Moto
    • Mountain Bike
    • E-Bike
    • Horse
    • Hike
    • Trail Running
  • Riding Area
    Magic Mountain
    Twin Falls, Idaho
  • Ref Number
    #237
  • AKA
    7237
  • Difficulty Rating
    Black Diamond Rate
  • Local Popularity
    60 in Mountain Biking [+]
    • 5 in E-Biking
    • 5 in Trail Running
    • 5 in Hiking
    • 95 in Dirtbiking
    • 5 in Horseback
  • Global Ranking
    #166149 in Mountain Biking [+]
    • #220430 in E-Biking
    • #390559 in Trail Running
    • #387490 in Hiking
    • #281 in Dirtbiking
    • #21239 in Horseback
  • State Ranking
    #1,573 in Mountain Biking · Idaho [+]
    • #1,335 in E-Biking
    • #3,083 in Trail Running
    • #3,164 in Hiking
    • #35 in Dirtbiking
    • #700 in Horseback
  • Trail Type
    Singletrack
  • Bike Type
    AM
  • Direction
    Both Directions
  • Climb Difficulty
    Black Diamond
  • Physical Rating
    Hard
  • Dogs Allowed
    Yes
  • eBike Allowed
    Yes up to Class 1
  • Land Owner
    USFS

No community description for First Fork trail has been added yet!

AI Generated Description

First Fork is a 2 mile moderately popular black diamond difficulty singletrack trail located near Twin Falls Idaho. This dirtbike/moto primary trail can be used both directions and has a hard overall physical rating with a 919 ft black diamond climb. On average it takes 30 minutes to complete this trail.

Tags

Trail Supporters

Local Trail Association

Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 0 rides
  •  
6 Months
  • 1 rides
  • 50 miles avg distance
All
  • 5 rides
  • Last: Oct 17, 2026
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First Fork Trail Reports

statusdatedescription
Apr 29, 2026 @ 10:02am (America/Boise)
Apr 29, 2026
 All clear
Mar 29, 2026 @ 1:54pm (America/Boise)
Mar 29, 2026
 Some snow patches but rode through on motos. Cut a few trees out but there are still a few that need cut
Jun 25, 2023 @ 7:33am
Jun 25, 2023
 All clear
Jun 7, 2023 @ 10:57pm
Jun 7, 2023
 Hero dirt last week end of May there was just a few impassable snow drifts that are probably gone now
Apr 27, 2023 @ 10:00pm
Apr 27, 2023
more »
Status:
on Apr 29, 2026
Ideal
Avg: 3.9 (5 votes)
Your vote: 0

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      Directions to first-fork-54533 trailhead (42.216720, -114.206510)
      View on Discover Map

      Photos

      1 more »
      mtb
      48 |
      Jun 16, 2024 @ 1:42pm
      Jun 16, 2024

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      Trail Products

      3.8 ★★★★★
      5 Ratings
      5 ★ 40%
      4 ★ 40%
      3 ★
      2 ★
      1 ★ 20%

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      Nearby Trails

      Magic Mountain

      • By jandashetlerTF Pro & contributors
      • #54533 - 1,033 views

      Frequently Asked Questions

      ▼ Where is First Fork located?
      First Fork is located in Magic Mountain, Twin Falls, Idaho, United States. It is part of the Magic Mountain trail network. The trailhead is located at coordinates 42.21672, -114.20651.
      ▼ How hard is First Fork?
      First Fork is rated as Black Diamond difficulty. The physical rating is Hard. The average grade is 8.3%. The climb difficulty is rated Black Diamond.
      ▼ What is the elevation gain for First Fork?
      First Fork has 919 ft of elevation gain. The elevation ranges from 6,197 ft to 7,115 ft.
      ▼ Is First Fork a point to point trail?
      First Fork is not a point to point trail. The direction is Both Directions. The trail type is singletrack.
      ▼ How long is First Fork?
      First Fork is 2.1 miles long. The trail type is singletrack.
      ▼ Are dogs allowed on First Fork?
      Yes, dogs are allowed on First Fork. Please keep dogs on a leash where required and clean up after them.
      ▼ When is the best time of year to ride First Fork?
      Based on activity log data, the most popular months to ride First Fork are:
      • May (1 activities)
      • October (1 activities)
      Check the reports page for current trail conditions.
      ▼ How do I access First Fork? Where is the closest parking trailhead?
      The closest parking and trailhead locations to First Fork are: View all parking locations in the area.
      ▼ How long does it take to ride First Fork?
      The estimated time to ride First Fork is approximately 30 minutes. The trail is 2.1 miles long. Actual times will vary based on fitness level, conditions, and pace.
      ▼ How busy is First Fork?
      First Fork is a moderately popular trail. There have been 72 recorded activities on this trail. The trail has received 80 check-ins. View recent activity on this trail.

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