Mark Gruber > Trail Favorites List

10.8 mi 17.3 km Hunters Creek Tour Intermediate/Difficult East Aurora, NY	Intermediate/Difficult	East Aurora, NY	10
10.0 mi 16.1 km Sprague Brook Loop Intermediate Springville, NY	Intermediate	Springville, NY	19
11.1 mi 17.8 km Big Loop Intermediate Warren, PA	Intermediate	Warren, PA	44

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