5 Trails in Thurmont, Maryland

Trail Name Difficulty Length (mi) Rating City
Gambrill State Park Advanced difficulty 30.0 **** Thurmont
Greenbrier State Park Intermediate difficulty 5.0 **** Frederick-hagerstown
Frederick Watershed Advanced difficulty 20.0 ***** Frederick
Busted Knuckles Trail (Frederick Watershed) Intermediate difficulty 2.0 **** Frederick
Emmitsburg Watershed Advanced difficulty 15.0 **** Emmitsburg

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