Inspired by the jaw-dropping beauty of Yosemite National Park, Dan Sadgrove set off on a road trip around the United States to discover the diversity of the country’s landscapes. Here, he describes what he witnessed, and encourages all travelers to the U.S. to look beyond the major cities and toward the country’s interior. - See more at: http://passionpassport.com/photo-essay-dan-sadgrove-6000-miles-through-12-national-parks/#sthash.8Bh8sSY2.dpuf
US National Parks Map - The World includes this great country too! I'm proud to say that my parents took us to so many of the National Parks when we were kids and I've added to the list as a grown up. Still more to see!