more stats
1,982 ft
Distance
-80 ft
Descent
00:04:26
Avg time
-80 ft
Altitude change
977 ft
Altitude min
1,057 ft
Altitude max
1,057 ft
Altitude start
978 ft
Altitude end
-4%
Grade
-15.7%
Grade max
-0.3%
Grade min
1,982 ft
Distance down
00:04:26
Avg time

Upper Skid Mark Details

  • Activities
    • Mountain Bike
    • Hike
    • Trail Running
  • Riding Area
    Shawnee State Park
    Portsmouth, Ohio
  • AKA
    Nathan's Trail
  • Difficulty Rating
    Blue Rate
  • Local Popularity
    50 in Mountain Biking [+]
    • 5 in Trail Running
    • 5 in Hiking
  • Global Ranking
    #209396 in Mountain Biking
  • Trail Type
    Singletrack
  • Bike Type
    AM, XC
  • Direction
    Downhill Only
    Popular Direction Shown
  • Physical Rating
    Moderate
  • Trail Visibility
    Always easy to follow
  • Dogs Allowed
    Yes
  • TTFs on Trail
    Berm, Drop, Jump, Gap Jump
  • Land Owner
    ODNR

UPDATE: This trail has been modified/changed. The entrance now has a drop that can be rolled followed by the fast descent to right handed berm. The next feature is a gap jump off a downed tree, this can also be rolled over. A short pedal follows and then another downhill to drop into the big turn on Horseshoe. Remember to Pre-Ride, Re-Ride, then Free-Ride

Access Info

This trail is accessed via the trail Netha Region.

Local Trail Association
Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 0 rides
  •  
6 Months
  • 1 rides
  • 8 miles avg distance
All
  • 10 rides
  • Last: Aug 2, 2026
c1c2c3c4
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Upper Skid Mark Trail Reports

statusdatedescription
May 19, 2025 @ 7:54pm
May 19, 2025
Nov 1, 2023 @ 1:32pm
Nov 1, 2023
Apr 2, 2023 @ 4:39am
Apr 2, 2023
May 10, 2022 @ 7:24am
May 10, 2022
 Trail is now open. Please note there have been significant changes to the trail including the addition of drops and gap jumps. Pre-Ride, Re-Ride,...
Mar 5, 2022 @ 5:16am
Mar 5, 2022
Multiple large trees down. Reroutes and new features are in progress.
more »
Status:
on May 19, 2025
Ideal
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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
Trail Flow (Ridden Direction)
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  • > 90%
  • > 80%
  • > 70%
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  • < 50%
  • bi-directional trail
  • no data
Trail Last Used
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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
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Trail Popularity ?
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BC Backroad Status

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        Directions to upper-skid-mark trailhead (38.744520, -83.212750)
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        Frequently Asked Questions About Upper Skid Mark

        ▼ Where is Upper Skid Mark located?
        Upper Skid Mark is located in Shawnee State Park, Portsmouth, Ohio, United States. It is part of the Shawnee State Park trail network. The trailhead is located at coordinates 38.74452, -83.21275.
        ▼ How hard is Upper Skid Mark?
        Upper Skid Mark is rated as Blue difficulty. The physical rating is Moderate. The average grade is 4%.
        ▼ What is the elevation gain for Upper Skid Mark?
        The trail has 80 ft of elevation descent. The elevation ranges from 977 ft to 1,057 ft.
        ▼ Is Upper Skid Mark a point to point trail?
        Yes, Upper Skid Mark is a point to point trail. The direction is Downhill Only. The trail type is singletrack.
        ▼ How long is Upper Skid Mark?
        Upper Skid Mark is 1,982 ft long. The trail type is singletrack.
        ▼ Are dogs allowed on Upper Skid Mark?
        Yes, dogs are allowed on Upper Skid Mark. Please keep dogs on a leash where required and clean up after them.
        ▼ How do I access Upper Skid Mark? Where is the closest parking trailhead?
        The closest parking and trailhead locations to Upper Skid Mark are: View all parking locations in the area.
        ▼ How long does it take to ride Upper Skid Mark?
        The estimated time to ride Upper Skid Mark is approximately 4 minutes. The trail is 1,982 ft long. Actual times will vary based on fitness level, conditions, and pace.
        ▼ How busy is Upper Skid Mark?
        Upper Skid Mark is a moderately popular trail. There have been 75 recorded activities on this trail. The trail has received 93 check-ins. View recent activity on this trail.

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