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Mark Costello


Member Since
May 28, 2018
Last Visit: Sep 3, 2020
0 Points Details



Trail Favorites List View All 15

1.7 mi 2.8 km Lower Wolf Jaw
Difficult
Keene, NY
Difficult
Keene, NY
3.0 mi 4.8 km Southside Trail
Intermediate
Keene, NY
Intermediate
Keene, NY
21.0 mi 33.8 km Adirondack Great Range
Very Difficult
Keene, NY
Very Difficult
Keene, NY
13.4 mi 21.6 km Three Ridges Loop Trail
Difficult
Nellysford, VA
Difficult
Nellysford, VA 64 
3.6 mi 5.7 km Wolf Rock / Chimney Rock Loop
Intermediate/Difficult
Thurmont, MD
Intermediate/Difficult
Thurmont, MD 32 

Gem Favorites List

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Check-Ins View All 1

Old Rag Loop
Difficult
Stanley, VA Jun 16, 2018
Old Rag Loop Stanley, VA
Difficult
Jun 16, 2018
Notes: 8.8 mi

Where Mark Hikes

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