Angel falls, Venezuela
The highest in the world, which falls down uninterrupted for 3,212 ft (979 m) is the Angel falls. You can visit it in Canaima National Park, which is protected by UNESCO. It is named after its discoverer US aviator Jimmie Angel.
Kaieteur falls, Guyana
These water falls for 741 ft (226 m), then it reaches the first of the many steep cascades. It attracts many tourists, who like extreme trips, since the fall is in the middle of a wilderness with no urban amenities.