You can reach the Park through Pitalito or Acevedo.
You can reach Pitalito by air from Bogotá (3 flights a week through SATENA) and by land from Neiva (4 hours by car), Popayán (5 hours), Florencia (3 hours) and Mocoa (3 hours).
Pitalito to Palestina (paved road, 1 hour by car); Palestina to La Mensura school (45 minutes in all-terrain vehicle); La Mensura to the Park entrance at Cascajosa stream (2 hours by foot); Cascajosa to the Visitor Center at Cedros sector (1½ hours by foot). This is the shortest route. You can consult the map of this route here.
You can reach Acevedo by land from Neiva (4 hours by car), Pitalito (1 hour) and Florencia (2 hours).
Acevedo to San Adolfo (1½ hours in all-terrain vehicle); San Adolfo to Villa Fátima school (1 hour in all-terrain vehicle); Villa Fátima to Park entrance at Chanciras stream (4 hours by foot); Chanchiras to the Visitor Center at Cedros sector (1 hour by foot).