As we always do, we rented a house close to the venue and rode our bikes in and out everyday. And of course we brought the bike seats so that we didn't need as many bicycles to carry everyone. Riding a bike is by far the best way to get in and out of the shows. Walking will take you at least an hour (if not longer depending on the crowds) whereas riding a bike cuts the trip down to 20 minutes or less. Plus, you don't have to deal with nearly as much dust in your face, whizzing past everyone on a bike.
Great music, great art, good clean fun!