It is the world's highest waterfall, with a height of 979 m (3,212 ft) and a plunge of 807 m (2,648 ft). The waterfall drops over the edge of the Auyantepui mountain in the Canaima National Park (Spanish: Parque Nacional Canaima), a UNESCO World Heritage site in the Gran Sabana region of Bolívar State, Venezuela.
The height of the fall is so great that before getting anywhere near the ground, much of the water is evaporated or carried away as a fine mist by the strong wind. The base of the falls feeds into the Kerep River (alternatively known as the Río Gauya), which flows into the Churun River, a tributary of the Carrao River.
The height figure 3,212 ft (979 m) mostly consists of the main plunge but also includes about 0.25 mi (400 m) of sloped cascades and rapids below the drop and a 100-foot (30 m) high plunge downstream of the talus rapids. While the main plunge is undoubtedly the highest single drop in the world, some feel that including the lower cascades somewhat stretches the criteria for the measurement of waterfalls, although there are no universally recognized standards of waterfall measurement.