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.
A gorgeous lake in Glacier National Park, surrounded by mountains and green forests.
The people of Hawaii consider this to be a sacred place and the home of the Goddess Pele.
One of the world's most active volcanoes, with a constant eruption since 1983.
Located on the remote island of Tanna, in Vanuatu, this is one of the most accessible active volcanoes in the world.
The volcano with the world's longest recorded period of activity: more than 2.000 years.
One of the world's most dangerous volcanoes, with many people living near its crater.
The most active volcano in Costa Rica, with its first eruption taking place in 1968.
Mount Unzen is actually a group of volcanoes, with the highest being Mount Fugen, at 1,360 meters (4,462 feet).
The volcano that produced the second largest eruption of the 20th century.
The volcano that changed the history of the United States in just minutes, today a National Volcanic Monument.
Guatemala's most active volcano and at the same time the most frequently climbed volcano in the country.
