Hey everyone, I recently got into caving this last July. It's awesome, and as I live in the northern 'burbs of Atlanta, I'm relatively close to all that sweet TAG goodness. I've recently been making trips out to Petty Johns, getting as far as the bottom of the volcano room and the stream beds at the bottom of the cave. However, I'm trying to get to the discovery room, and want to take a different route instead of the volcano room- I want to bypass the volcano room via the Mason-Dixon passage. However, I'm unable to find the entrance to the flat room. Additionally, If anyone would like to join me and my party of 3 tomorrow, shoot me a pm.