980 meter!
Angel Falls, in Venezuela, is the tallest known waterfall on land as of 2026. Its water drops a total of 979 meters (3,212 feet) from the edge of a flat-topped mountain. That total includes the tallest single drop of any waterfall, an unbroken plunge of 807 meters (2,648 feet).
A waterfall's height is the vertical distance its water falls. Angel Falls was last surveyed during a National Geographic expedition in 1949. Guinness World Records gives its total drop as 979 meters and its longest single drop as 807 meters. UNESCO rounds its height to 1,000 meters.
There is some debate about whether the whole 979 meters should count as a single waterfall. If only the first 807-meter drop were counted, Tugela Falls in South Africa, which falls 948 meters (3,110 feet) in several drops, would be the tallest waterfall. A waterfall hidden beneath the ocean is taller than either. In the Denmark Strait, in the Atlantic Ocean, cold water plunges more than 3.5 kilometers as it flows from one sea into another.
Angel Falls pours off the edge of Auyán-tepui, a mountain with a flat top and sheer cliff sides. Mountains of this kind are called tepuis, or table mountains. The falls are on a tributary of the Carrao River, which feeds the Caroní River in eastern Venezuela.
The falls lie in the tropical forest of Canaima National Park, in the state of Bolívar. The park covers 3 million hectares (30,000 square kilometers) of southeastern Venezuela, along the borders with Guyana and Brazil, and about 65% of it is covered by tepuis. UNESCO added the park to its World Heritage List in 1994.
The name Kerepakupai Merú comes from the local Indigenous Pemón culture and means "waterfall of the deepest place." The falls are also sometimes called Parakupá Vená, "the fall from the highest place." In Spanish they are Salto Ángel.
The name Angel Falls comes from Jimmie Angel, an American pilot. He recorded the falls in his logbook after flying over them in November 1933.