Getting There & Away

Regular buses between Jujuy or Salta and Salvador Mazza stop at Libertador General San Martín and Calilegua, and may let you off at the park junction, 3km north of Libertador's center and 2km south of Calilegua. It’s 8km from here to the Aguas Negras ranger station; there’s enough traffic to hitchhike. It’s also easy to charter a taxi from either town.