OK, so you’ve heard of the Grand Canyon, Niagara Falls, Redwood National Park – and other incredible natural wonders in the USA. But then so has everyone else. To get away from the crowds, try one of the country’s lesser-known natural wonders instead. There are underground caverns, awesome canyons, unique rock formations, thundering waterfalls, and more to discover (in relative peace). From California to Kentucky and everywhere in between, we’ve picked some of America's most overlooked nature spots that are worth a visit.
Click through the gallery to discover our pick of the USA's lesser-known natural wonders...