The Arch of Time is a 180-meter-high natural stone arch, one of the largest of its kind in the world, located in the canyon of the La Venta River in Cintalapa de Figueroa, Chiapas, in the state of Chiapas. The canyon is an 80-kilometer-long ravine with walls up to 400 meters high and narrows sometimes only ten meters and more than 80 million years old. In it you can find caves and waterfalls on its walls and viewpoints. This arch was formally discovered in 1989 by Italian explorers.