The Laja Falls (Spanish: Salto del Laja) is a waterfall located in the Laja River in southcentral Chile. It lies next to the old Pan-American Highway, between the cities of Los Ángeles and Chillán. Below the falls Laja River has formed a narrow canyon. The surroundings of the waterfall are very commercialized.
Laja Falls consist of four horseshoe shaped falls – one on each arm of Laja River. The tallest (35 m) is the easternmost fall, but the western falls are 20 m tall. Total width of all four falls – approximately 455 m.