We are touring around the hidden hydraulic tunnels of the Holly Manufacturing Works in the lock walls of Lockport, NY. They give tours of the abandoned water tunnels where you can walk through the iron lined large water tunnels and walk deep below the streets of Lockport. There is even a section of the tunnel that is water filled where you ride a boat from one end to the other while hearing the history of the Manufacturing Works.
Oh , seems very scary tunnel , In which part of NY this is located ?