It's a worn path between trees. I haven't been to Ganny since 1997. All grown over?
Oh single track trails? Ones where you have a few inches on each side of your bar? Ya there's tons of those, actually that's 90% of what I ride on. The wider stuff isn't as challenging and there's too many weekend warriors on quads riding on whatever side they want to. It's good for a rest and a few wheelies once in a while though.