The Tequendama Falls (Spanish: Salto del Tequendama) is a 132m high waterfall on the Bogotá River, located about 30 km southwest of Bogotá in the municipality of San Antonio del Tequendama. Established in ~10000 BCE, El Abra and Tequendama were the first permanent settlements in Colombia. One of the country’s major tourist attractions, the falls are located in a forested area 20 miles (32 km) west of Bogotá. The river surges through a rocky gorge that narrows to about 60 feet (18 m) at the brink of the 515-foot- (157-metre-) high falls. During the month of December the falls become completely dry.