Question: Torrent Falls is near a canyon system on the Red River that is geologically part of what?

Related documents: [0]  [DOC] The Red River Gorge is a canyon system on the Red River in east-central Kentucky. Geologically, it is part of the Pottsville Escarpment. [END] 
[1]  [DOC] Torrent Falls is a landmark outdoor residential property near the small community of Torrent, Kentucky, USA, which is near Natural Bridge State Park, Red River Gorge and Daniel Boone National Forest in Kentucky. At one time, a health and vacation resort for the wealthy, it has a striking waterfall, both traditional and sport rock climbing, a loop trail and cabins available for vacation rentals on this private property. [END]  
Answer: Pottsville Escarpment
Pottsville Escarpment