Fitzpatrick Mountain: Pete's Plunge

I was trying to find the entrance to Pete’s Plunge at Fitzpatrick Mountain the other day but could only find the exit (and didn’t have time to backtrack).

Does anyone know if this is still active or derelect?

The exit had a sign indicating it is “exit only” so I’m assuming there must be a steep drop or jump in there.

You’ve got my interest peaked with steep drop…