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1.0 mile
Distance
176 ft
Climb
-205 ft
Descent
00:08:37
Avg time
-31 ft
Altitude change
232 ft
Altitude min
432 ft
Altitude max
263 ft
Altitude start
233 ft
Altitude end
-0.6%
Grade
-34.4%
Grade max
24.6%
Grade min
2,638 ft
Distance climb
2,631 ft
Distance down
253 ft
Distance flat
00:08:37
Avg time
Yellow Loop Details
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Activities
- Mountain Bike
- Hike
- Trail Running
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Riding AreaHarmony Hill
Downingtown, Pennsylvania -
Difficulty Rating
-
Local Popularity45 in Mountain Biking [+]
- 75 in Trail Running
- 75 in Hiking
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Global Ranking
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Trail TypeSingletrack
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Bike TypeAM, XC
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DirectionBoth Directions
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Climb DifficultyBlue
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Physical RatingModerate
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Dogs AllowedYes
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eBike Allowed
This trail offers moderate climbing in both directions but you are rewarded with fun flowy downhills and a couple of switch backs. Known as Yellow Trail Full Downhill on Strava offers a -10% grade that's etched into the side of the hill with a couple root gardens.
Traditionally Indigenous Territory
Recent Activity on Trail
Past Week
- 2 rides
- 9 miles average
6 Months
- 28 rides
- 9 miles avg distance
All
- 347 rides
- Last: Jul 23, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Yellow Loop Trail Reports
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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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The colour categories are based on what percentage of users are riding a trail in its intended direction.
The colour categories are based on what percentage of users are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
- > 50%
- < 50%
- bi-directional trail
- no data
Trail Last Ridden
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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
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Trail Popularity ?
Trailforks scans activity logs to determine which trails are ridden the most in the last 9 months.
Trails are compared with nearby trails in the same city region with a possible 25 colour shades.
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Directions to yellow-loop-4285 trailhead
(39.986030, -75.687440)
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Nearby Trails
- Through The House 164 ft
- Gravel Bypass 164 ft
- Connector 276 ft
- Green Trail 558 ft
- Sméagol 764 ft
- By brenthillier
NSMBA TRAILFORKS & contributors - #4285 - 1,371 views
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Frequently Asked Questions About Yellow Loop
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Where is Yellow Loop located?
Yellow Loop is located in Harmony Hill, Downingtown, Pennsylvania, United States. It is part of the Harmony Hill trail network. The trailhead is located at coordinates 39.98603, -75.68744.
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How hard is Yellow Loop?
Yellow Loop is rated as Blue difficulty. The physical rating is Moderate. The average grade is 0.6%. The climb difficulty is rated Blue.
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What is the elevation gain for Yellow Loop?
Yellow Loop has 176 ft of elevation gain. The trail has 205 ft of elevation descent. The elevation ranges from 232 ft to 432 ft.
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Is Yellow Loop a point to point trail?
Yellow Loop is not a point to point trail. The direction is Both Directions. The trail type is singletrack.
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