Sal Hollow Trail
Hiking trail through the heart of Mammoth Cave National Park
Mammoth Cave National Park was established in 1941 to protect the unparalleled underground labyrinth of caves, the rolling hilly country above, and the Green River valley. Features sink holes, overhangs, springs and old home sites. This trail is popular with mountain bikers.
Length: 8.7 miles
Location: 37.2046626393, -86.138176918