About Potrero Chico, Mexico Potrero Chico is an internationally renowned rock climbing destination in the Mexican state of Nuevo Leon, located an hour outside Mexico’s third largest metropolitan area, Monterrey. With it’s large limestone ridges, spires, and fins towering up to 2300 feet tall, and bolted multi-pitch sport routes, Potrero Chico is touted as one of the top ten sport climbing destinations in the world. A plethora of moderate multi-pitch routes in the 5.8 to 5.10 range, excellent weather throughout … Read More