The Festival Folclórico Nacional del Bambuco, held each June to coincide with the San Pedro celebrations, is the event that puts Neiva on the national calendar. It draws dance troupes, musicians, and visitors from across Colombia for several days of parades, competitions, and performances centred on the bambuco — Colombia's defining folk dance form.
The festival transforms the city centre. Streets that are normally quiet fill with competing performances, food stalls, and the noise of celebrations that continue well into the night. The Reinado Nacional del Bambuco — the national beauty and dance queen competition — is the centrepiece, but the surrounding musical events are equally worthwhile for anyone interested in Colombian folk culture. If you're in the region in late June, timing a visit to coincide with the festival is strongly recommended.