Peñon Viejo is a station along Line A of the Mexico City Metro.

[2][3] It is located in the Colonia Santa Martha Acatitla Norte and Colonia Santa Martha Acatitla Sur neighborhoods of the Iztapalapa borough of Mexico City.

[2] The logo is an Aztec-based glyph showing a rock that represents the Peñon Viejo formation near the station.

[4] From 23 April to 25 June 2020, the station was temporarily closed due to the COVID-19 pandemic in Mexico.

[5][6] This Mexico metro station article is a stub.