Sure, it’s possible to get out and explore Rock City Falls without a car. But with so much to see and do, having one is sure to make your trip all the more memorable. If you can’t wait to venture out into the great outdoors, opt for a vehicle with some extra oomph. A full-size car or an SUV will do the job in style. A smaller car, like a mini or a compact, is a top choice for travelers heading off on shorter trips.