more stats
2.0 miles
Distance
114 ft
Climb
-185 ft
Descent
00:21:00
Avg time
-70 ft
Altitude change
5,950 ft
Altitude min
6,060 ft
Altitude max
6,022 ft
Altitude start
5,951 ft
Altitude end
-0.7%
Grade
-15%
Grade max
11.7%
Grade min
3,796 ft
Distance climb
4,557 ft
Distance down
2,428 ft
Distance flat
00:21:00
Avg time

Flatline Details

  • Activities
    • Mountain Bike
    • E-Bike
    • Hike
    • Trail Running
  • Riding Area
  • Difficulty Rating
  • Local Popularity
    60 in Mountain Biking [+]
    • 75 in E-Biking
    • 5 in Trail Running
    • 70 in Hiking
  • Global Ranking
    #110263 in Mountain Biking [+]
    • #61282 in E-Biking
    • #247534 in Trail Running
    • #92615 in Hiking
  • Trail Type
    Singletrack
  • Bike Type
    AM, XC
  • Direction
    Both Directions
    Popular In Reverse
  • Dogs Allowed
    Yes
  • eBike Allowed
    Yes up to Class 1
  • Year Opened
    2016

East rolling trail that provides a new way to link up with the Riverview Trails and the Coyote Loop. It is still a bit rough (Spring 2017) as it is a new trail without much traffic. But still pretty easy to roll.

Trail Supporters
  • BLM
    BLM
    Land Manager
Local Trail Association
Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 0 rides
  •  
6 Months
  • 2 rides
  • 16 miles avg distance
All
  • 134 rides
  • Last: Jul 4, 2026
c1c2c3c4
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Flatline Trail Reports

statusdatedescription
Apr 25, 2026 @ 8:50am (America/Boise)
Apr 25, 2026
Very bumpy in places
Apr 15, 2026 @ 12:55pm (America/Boise)
Apr 15, 2026
I rate Flatline variable for some very rough sections of dried mud horse hooves holes, like Paris Roubaix, can’t sit in saddle. Core workout on...
Apr 11, 2026 @ 9:10pm (America/Denver)
Apr 11, 2026
Hoof damage - 2-5" divots likely from early muddy season horse riders. The whole trail used to be decently smooth a few years ago but has since...
Aug 30, 2025 @ 10:24am
Aug 30, 2025
Jun 30, 2025 @ 1:25pm
Jun 30, 2025
Cut back encroaching vegetation, smoothed post holes from horse traffic. Raked entire trail tread mile 1-2.
more »
Status:
on Apr 25, 2026
Variable
Avg: 3.65 (3 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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Slope Aspect
Direction the slope faces
Flat N NE E SE S SW W NW
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        Directions to flatline trailhead (40.582490, -111.437540)

        Photos

        12 more »
        20 |
        Apr 15, 2026 @ 1:28pm
        Apr 15, 2026
        25 |
        Apr 15, 2026 @ 1:28pm
        Apr 15, 2026
        37 |
        May 28, 2023 @ 5:48am
        May 28, 2023
        88 |
        Sep 3, 2020 @ 4:24pm
        Sep 3, 2020

        Videos

        no videos have been added for Flatline yet, add a video.

        Routes with this trail

        2.0 80 miles 10,393 ft 27 Loop
        Possible lap of the valley
        14 miles 1,924 ft 10 Loop
        26 Mile Time Trial for Race Training
        68 miles 11,356 ft 39
        Just need to fix it to include the roads

        2 Reviews & Comments


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        • By toddTF Pro Trailforks & contributors
        • #87587 - 3,002 views

        Frequently Asked Questions About Flatline

        Where is Flatline located?
        Flatline is located in Dutch Hollow in Wasatch Mountain State Park, Midway, Utah, United States. It is part of the Dutch Hollow in Wasatch Mountain State Park trail network. The trailhead is located at coordinates 40.58249, -111.43754.
        How hard is Flatline?
        Flatline is rated as Green difficulty. The average grade is 0.7%.
        What is the elevation gain for Flatline?
        Flatline has 114 ft of elevation gain. The trail has 185 ft of elevation descent. The elevation ranges from 5,950 ft to 6,060 ft.
        Is Flatline a point to point trail?
        Flatline is not a point to point trail. The direction is Both Directions. The trail type is singletrack.

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