Peñas Blancas is a district of the San Ramón canton, in the Alajuela province of Costa Rica.

[1][2] Peñas Blancas was created on 13 March 1951 by Decreto Ejecutivo 91.

[2] Peñas Blancas has an area of 247.04 km2[3] and an elevation of 225 metres.

[1] For the 2011 census, Peñas Blancas had a population of 9,289 inhabitants.

This Costa Rican location article is a stub.