more stats
3,409 ft
Distance
175 ft
Climb
-77 ft
Descent
00:07:12
Avg time
97 ft
Altitude change
1,135 ft
Altitude min
1,278 ft
Altitude max
1,169 ft
Altitude start
1,266 ft
Altitude end
2.9%
Grade
-17.9%
Grade max
31.2%
Grade min
1,929 ft
Distance climb
1,299 ft
Distance down
184 ft
Distance flat
00:07:12
Avg time

#18 Southeast Loop Details

  • Activities
    • Mountain Bike
    • Hike
    • Trail Running
  • Riding Area
    Hartwood Acres
    Allison Park, Pennsylvania
  • Difficulty Rating
    Blue Rate
  • Local Popularity
    45 in Mountain Biking [+]
    • 30 in Trail Running
    • 5 in Hiking
  • Global Ranking
    #271193 in Mountain Biking [+]
    • #157835 in Trail Running
    • #328901 in Hiking
  • State Ranking
    #3,183 in Mountain Biking · Pennsylvania [+]
    • #2,585 in Trail Running
    • #5,637 in Hiking
  • Trail Type
    Singletrack
  • Direction
    Downhill Primary
    Popular In Reverse
  • Dogs Allowed
    Yes
  • Land Owner
    Allegheny County Parks

This trail loops down to the southern tip of the park. It's best when combined with #19 Southeast Loop or used to add some additional mileage off the Purple Loop. You can combine #18 Southeast Loop and #19 Southeast Loop as a figure-eight or CW/CCW loop.

There are some small connector trails at the southern tip of the loop, which are often very grown in and may be best to avoid.

Tags
Local Trail Association
Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 0 rides
  •  
6 Months
  • 20 rides
  • 9 miles avg distance
All
  • 76 rides
  • Last: Sep 13, 2026
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#18 Southeast Loop Trail Reports

statusdatedescription
Apr 20, 2020 @ 2:28pm
Apr 20, 2020
 already overgrown, too narrow.
Apr 4, 2020 @ 7:10pm
Apr 4, 2020
more »
Status:
on Apr 20, 2020
Ideal
no votes yet
Your vote: 0

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      Directions to 18-southeast-loop trailhead (40.563820, -79.908460)
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      Routes with this trail

      3
      Outerloop Heebie Sams and Back
      9 miles • 1,022 ft • 10 •
      Outer Loop This encompasses a majority of the trails at Hartwood and makes for several miles of continuous...

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      Nearby Trails

      Hartwood Acres

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      Frequently Asked Questions

      ▼ Where is #18 Southeast Loop located?
      #18 Southeast Loop is located in Hartwood Acres, Allison Park, Pennsylvania, United States. It is part of the Hartwood Acres trail network. The trailhead is located at coordinates 40.56382, -79.90846.
      ▼ How hard is #18 Southeast Loop?
      #18 Southeast Loop is rated as Blue difficulty. The average grade is 2.9%.
      ▼ What is the elevation gain for #18 Southeast Loop?
      #18 Southeast Loop has 175 ft of elevation gain. The trail has 77 ft of elevation descent. The elevation ranges from 1,135 ft to 1,278 ft.
      ▼ Is #18 Southeast Loop a point to point trail?
      #18 Southeast Loop is not a point to point trail. The direction is Downhill Primary. The trail type is singletrack.
      ▼ How long is #18 Southeast Loop?
      #18 Southeast Loop is 3,409 ft long. The trail type is singletrack.
      ▼ Are dogs allowed on #18 Southeast Loop?
      Yes, dogs are allowed on #18 Southeast Loop. Please keep dogs on a leash where required and clean up after them.
      ▼ How do I access #18 Southeast Loop? Where is the closest parking trailhead?
      The closest parking and trailhead locations to #18 Southeast Loop are: View all parking locations in the area.
      ▼ How long does it take to ride #18 Southeast Loop?
      Based on recorded activities, it takes an average of 8 minutes to ride #18 Southeast Loop. The trail is 3,409 ft long. Actual times will vary based on fitness level, conditions, and pace. View recent activity logs for more details.
      ▼ How busy is #18 Southeast Loop?
      #18 Southeast Loop is a moderately popular trail. There have been 259 recorded activities on this trail. The trail has received 337 check-ins. View recent activity on this trail.

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