The Hacienda Piedechinche, a 19th-century sugar estate outside Palmira, now operates as the Museo de la Caña de Azúcar (Museum of Sugar Cane). The main house is a well-preserved colonial building set around a courtyard, and the museum traces the history of sugar cultivation in the Valle del Cauca from its colonial beginnings through to modern industrial production. The exhibits include the original grinding equipment, tools used in cultivation and harvest, and sections covering the social history of the industry — including the slave labour on which the early haciendas depended.
The grounds of the estate are attractive, with old ceiba trees and a working demonstration garden where sugar cane is grown. The museum is worth an hour for anyone curious about how the valley's flat, intensively farmed landscape came to look the way it does. Guided tours are available in Spanish; the drive from Palmira takes about 30 minutes.