The U.S. landscape is home to many unique natural formations that took thousands and thousands of years to develop, but as the population -and needs for more space - grows, there's a risk some may be lost to future generations. If you plan a trip to the USA, be aware of the fact there are 5 disappearing places and so try to enjoy them before they disappear: 1) The Everglades, Florida 2) Sunset Cliffs, San Diego, California 3) Coral Reefs of Biscayne National Park, South Florida 4) Mesa Verde Cliff Dwellings, Colorado 5) The Glaciers of Glacier National Park, Montana
Hm.. couldn't you add some photos, please? I guess a lot of us would like to see the places you've written about, but we are too lazy to google them)))