South America the Darién watershed along the Colombia–Panama border, although some may consider the border instead to be the Panama Canal. Geopolitically and geographically all of Panama – including the segment east of the Panama Canal in the isthmus – is typically included in North America alone and among the countries of Central America. Almost all of mainland South America sits on the South American Plate. South America is home to the world's highest uninterrupted waterfall, Angel Falls in Venezuela; the highest single drop waterfall Kaieteur Falls in Guyana; the largest river (by volume), the Amazon River; the longest mountain range, the
Kaieteur National Park trail to the Korume Creek, then up the Korume Creek to its source, then to and including Menzies landing on the left bank of the Potaro River, then across the Potaro River to its right bank, then inland for a , then downwards and parallel to the right bank of the Potaro River to an unnamed tributary about below the foot of Tukeit Falls, then down the left bank of that tributary to the Potaro River, then to the point of origin. In 1999 the Park's area was increased from to by a Presidential Order. Kaieteur National Park Kaieteur National