Trip Name: Nicholson Hollow Description: Wilderness area, cascades, park history, and swimming holes; park at Old Rag boundary. Entry: Nicholson Hollow Boundary (Central District; East side; Route 600 - Nethers) Exit: Nicholson Hollow Boundary (Central District; East side; Route 600 - Nethers) Map(s): PATC #10 Central District Level: Beginner Total Length: 4 to 14 miles up to 1.2 miles may be added depending on which Old Rag parking lot you end up at. Permit: Central District - Corbin - Nicholson https://www.recreation.gov/permits/4675336 https://www.nps.gov/shen/planyourvisit/backcountry-trips.htm