Angel Falls is the world's highest free-leaping waterfall at 3,212 feet, with a plunge of 2,648 feet. It is located on the Auyan Tepui river in the Canaima National Park, Venezuela. An air flight is necessary to get to the falls.
You can purchase a package deal that includes a plane flight from Caracas or Ciudad Bolívar to Canaima, which is the entry point to park, boat trips, meals, and boarding, which is also required to reach the falls. The entire trip takes about 24 hours.