New York's most spectacular events take place here and this is also the home of the world-famous Christmas Tree at Rockefeller Center.
With a width of 1.7 km and a height of 108 m this is the largest waterfall on the planet. It and separates Zambia from Zimbabwe.
Also called 'Niagara of the West', Shoshone is actually 11 meters higher than Niagara.
Dettifoss is Iceland's greatest waterfall and Europe's most powerful.
For hundreds of years the grandeur of the Falls of the Niagara River have attracted many to this destination.
In this land of beauty that is Iceland, a natural wonder stands above.
The tallest single-drop waterfalls in the world and Guyana's greatest wonder.
This is the prime attraction in Yosemite National Park.
74 meters high and 81 meters wide, this is the largest waterfall in Asia.
This is not a typical canyon, as it is not carved by a river, but by freeze-thaw cycles. Still, it is called a canyon.
This horse shaped canyon is just another one of mother nature's wonders.
Carved out of vast sedimentary rock deposits, this landscape of canyons and deep river gorges has remarkable natural features that are part of a unique desert ecosystem.
More than twice as deep as the Grand Canyon, the Colca Valley is an area of astounding scenic beauty, with giant terraces and a depth of 3140 metres.
It is actually a side branch of the Grand Canyon, where turquoise water pools and world class cascades form an extraordinary setting.
The first large canyon on the Yellowstone River, 900 feet deep (275 m) and a half mile (0.8 km) wide.
Grijalva River is responsible for creating this spectacular canyon, Sumidero, which must not be missed.