Patapsco Valley State Park Glen Artney Area
Patapsco Valley State Park Glen Artney Area
The best running trails in Patapsco Valley State Park Glen Artney Area
4.9
(20)
827
runners
66
runs
Last updated: October 23, 2025
27
runners
1. Small Building Ruins – Lost Lake loop from Patapsco Woods
27.0km
03:17
430m
430m
Expert run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
17
runners
2. Lost Lake loop from Patapsco Woods
12.4km
01:35
230m
230m
Expert run. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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15
runners
3. Lost Lake – Ilchester Tunnel loop from Avalon
8.60km
01:03
40m
40m
Intermediate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
6
runners
4. Gray's Mill Trailhead loop from Patapsco Woods
15.0km
01:58
310m
310m
Expert run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
5
runners
5. Gray's Mill Trailhead loop from Patapsco Woods
13.5km
01:43
280m
280m
Expert run. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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