Sure, it’s possible to go and explore Megalong Valley without a car. But with so much to see and do, having one is sure to make your trip all the more exciting. If you’re hoping to head out into nature, choose a vehicle with a bit of extra power. 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 if you’ll only be taking shorter trips.