Calabozos is a Holocene caldera in central Chile's Maule Region . Part of the Chilean Andes' volcanic segment, it is considered a member of the Southern Volcanic Zone , one of the three distinct volcanic belts of South America.
Wikipedia

Venezuela is a country on the northern coast of South America with diverse natural attractions. Along its Caribbean coast are tropical resort islands including Isla de Margarita and the Los Roques archipelago. To the northwest are the Andes Mountains and the colonial town of Mérida, a base for visiting Sierra Nevada National Park. Caracas, the capital, is to the north.

Wikipedia