Peña de Bernal 5.11

Peña de Bernal is a 433 m tall monolith, one of the tallest in the world. Peña de Bernal is located in San Sebastián Bernal, a small town in the Mexican state of Querétaro.The porphyrytic monolith was thought to have been formed 65 million years ago, during the Jurassic period. A recent chemical analysis by researchers at the National Autonomous University of Mexico has determined that it is considerably younger, likely formed about 8.7 million years ago. Many people perform a pilgrimage to the small chapel located at the highest point accessible through hiking.