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Alligewi Rocks Trail
Very Difficult
1.1 km 0.7 mi Derry, PA 2 
Alligewi Rocks Trail
Avg Rating
Very Difficult

William's Rating
Very Difficult
Great Gorge / Valerie Falls Trail
Intermediate/Difficult
2.0 km 1.2 mi Derry, PA 2 
Great Gorge / Valerie Falls Trail
Avg Rating
Intermediate/Difficult

William's Rating
Difficult