Is there plenty of handicap parking and how far is that from the exhibits?

Exactly I was a vendor and it was the same gravel paths as well.

Parking is outdoors. So there's plenty for handicap exhibits. And no it's not depending how crowed it is. And it's all gravely and rocks on the parking lot it's not concrete so be mindful of that.

First come first served... you want great parking,go real early...

It depends on which building, and if a large crowd is there, getting there early

Yes

Just an open lot, first come first serve parking.