From Montevideo must take the Interbalnearia Route to the joint that connects with Route 9. From there continue on Route 9 to the junction with Route 15 in Rocha. And finally we travel on Route 15 to the junction with Route 10 and continue on this to reach La Pedrera.
From Brazil we must take the BR 471 to reach Chuy Route from here take Route 9 to Rocha and then do 20 kilometers Route 15 to the junction that connects with Route 10, and for this we continue to reach La Pedrera.
See more about the history of La Pedrera
See also information on Montevideo, Chuy, Rocha y Brasil.