Canaima National Park is a 30,000 km2 (12,000 sq mi) park in south-eastern Venezuela that borders Brazil and Guyana. It is located in Bolívar State, and roughly occupies the same area as the Gran Sabana region.
The park was established on 12 June 1962. It is the second largest park in the country, after Parima-Tapirapecó, and sixth biggest national park in the world. It is the size of Belgium or Maryland. About 65% of the park is occupied by plateaus of rock called tepuis, which are a kind of plateau of millions of years old, with vertical walls and almost flat tops. These constitute a unique biological environment and are also of great geological interest. Their sheer cliffs and waterfalls (including Angel Falls, which is the highest waterfall in the world, at 1,002 metres (3,287 ft)) create spectacular landscapes.