#42. Grand Canyon
The Grand Canyon is one of the natural wonders of the world that everybody should visit at least once in their lifetime. Not only is it a place full of awe-inspiring beauty, but it offers unique insights into the origins of man, and the creatures with whom we share our planet. It is also packed full with activities to enjoy – from hiking, biking, camping, and white water rafting through to junior ranger programs and horseback riding, not to mention the chance to observe a stunning array of wildlife in their natural habitat.