The Ghost Town Trail, a 48-mile stretch of old rail line with various extensions, is one of Cambria County's most visited hiking destinations, and for good reason. The crushed limestone path features numerous scenic opportunities and passes through several small towns that each sport a parking area for easy access. Caytlin Lusk, Cambria County Conservation and Recreation Authority program coordinator, guides me through the trail attractions, history and projects on this episode of Hiking the Highlands.