Everglades National Park is an American national park that protects the southern twenty percent of the original Everglades in Florida. The park is the largest tropical wilderness in the United States and the largest wilderness of any kind east of the Mississippi River. An average of one million people visit the park each year. Everglades is the third-largest national park in the contiguous United States after Death Valley and Yellowstone. UNESCO declared the Everglades & Dry Tortugas Biosphere Reserve in 1976 and listed the park as a World Heritage Site in 1979, and the Ramsar Convention included the park on its list of Wetlands of International Importance in 1987. Everglades is one of only three locations in the world to appear on all three lists.
Sunset over the Everglades river of grass, January 2013
Alligators thrive in freshwater sloughs and marl prairies.
A great blue heron along the Anhinga Trail
About 160 Florida panthers inhabit hammocks and pinelands of the Everglades.
A national park is a natural park in use for conservation purposes, created and protected by national governments. Often it is a reserve of natural, semi-natural, or developed land that a government declares or owns. Although individual countries designate their own national parks differently, there is a common idea: the conservation of 'wild nature' for posterity and as a symbol of national pride. National parks are almost always open to visitors.
Bogd Khan Uul National Park in Mongolia is one of the earliest preserved areas now called a national park.
National parks often allow protected species to flourish. Pictured are Alpine ibexes (Capra ibex) in the Gran Paradiso National Park, Piedmont, Italy. The Ibex population increased tenfold since the area was declared a national park in 1922.
Landscapes of the Koli National Park in North Karelia, Finland, have inspired many painters and composers, e.g. Jean Sibelius, Juhani Aho and Eero Järnefelt.
Manuel Antonio National Park in Costa Rica was listed by Forbes as one of the world's 12 most beautiful national parks.