Yellowstone, the first national park in the world!

Yellowstone National Park

Is a national park located primarily in the U.S. state of Wyoming, although it also extends into Montana and Idaho. It was established by the U.S. Congress and signed into law by President Ulysses Grant on March 1, 1872. Yellowstone, widely held to be the first national park in the world, is known for its wildlife and its many geothermal features, especially "Old Faithfull Geyser", one of the most popular features in the park. 

Mammoth hot spring in Yellowstone

Yellowstone has many types of ecosystems, but the subalpine forest is most abundant. It is part of the south Central Rockies forest ecoregion.

Native Americans have lived in the Yellowstone region for at least 11,000 years.

Lower Falls of the Yellowstone River

The Kakadu National Park, an archaeological and ethnological site.

The Kakadu National Park

Is a protected area, located within the Alligator Rivers Region of  the Northern Territory of Australia, 171 km southeast of Darwin.  It covers an area of 19,804 km² (7,646 mi²), extending nearly 200 km from north to south and over 100 km from east to west. It is a unique example of a complex of ecosystems, including tidal flats, floodplains, lowlands and plateaux, and provides a habitat for a wide range of rare or endemic species of plants and animals.

This unique archaeological and ethnological reserve, has been inhabited continuously for more than 40,000 years. The cave, paintings, rock carvings and archaeological sites record the skills and way of life of the region´s inhabitants, from hunter-gatherers of prehistoric times to the Aboriginal people still living there.

Christ the Redeemer in National Park da Tijuca

Christ the Redeemer

Keeping a watchful eye over the people of Rio de Janeiro, the Statue of Christ the Redeemer or Cristo Redentor (in Portuguese) sits atop Corcovado 2,300 feet (700 meters) above the city. Is a larger than life statue of Jesus Christ with his arms outstretched, a symbol of peace that stands almost 131.23 ft (40 meters) high.

Rio de Janeiro in the night.