Buenos Aires


Buenos Aires Province is the largest and most populous Argentine province covering the plains south of the capital city. Those plains are called the Pampas, and are mostly below 200 m asl. Despite its enormous size the province has almost no underground sites, neither caves nor mines or other artificial underground structures. The high groundwater makes both karstification and the construction of subterranea very difficult. The only cave we listed is a tufa cave, and there are some small sea caves.



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