What is the first landmark that comes to mind when you think about Arizona's natural wonders? It's likely the Grand Canyon. We don't blame you — it's the inspiration for our state's nickname. It's ...

America is blessed with an abundance of natural wonders, from pristine lakes and mighty rivers to natural sandstone arches and snow-capped mountains. But it's no easy task to narrow down a short list ...

The natural world is an incredible place. There are soaring mountains and rolling sand dunes, spectacular beaches and shimmering lakes, steaming geysers and bubbling volcanoes—and so much more.