Cavechat.org

Is there a TCS member out there that would help me out with a map I'm trying to come up with. I recently was granted permission to visit a gated cave on private property called Pitchfork Cave or Airplane Cave on Elder Mountain in Tennessee. Not being a TCS member myself I basically wanted to see if it was even worth a trip over there. I'm told that there is a lot of Native American historical significance to the cave but I don't want to waste my time on a few small passages.