Is it possible? From what I know, it should be, but for some reason I just..can't get out of there. I mean, back to the airship and back out to the world map. I've backtracked all the way back from where I slided down from the airship, and I can get back to the screen of the airship through a cave. ...but I can't get anywhere from that cave, Cloud just automatically runs down into the crater again, being the only direction I can walk into from the cave.
I hope I make sense and that you know what cave opening I mean.