Teacher: I concur. Do plan to get a cart for a day or two. AC is too big to completely explore on foot or by bike in a reasonable amount of time. Our very best day there was "cart day" when we went way far south and way far north and I know we never would have been that far otherwise. We ended up the day "cruisin' the ones", gathering up souvenirs that might have been hard to cart around in bike baskets and buying bulky groceries. Besides, the cart was just great fun!