🇧🇷 Brazil · Rock art
Caverna da Pedra Pintada (Monte Alegre)
Late Pleistocene to Early Holocene (11–10 ka BCE) · Paleoindian (preceramic Amazonian foragers)
Amazon cuesta cave earliest Amazonian art 11 ka BCE with Amazon pollen and fishtail points.
🇨🇱 Chile · Ancient village
Monte Verde
Late Pleistocene 14,800–13,000 BP (MV-II 14,800 BP; MV-I earlier claim 33,000 BP contested) · Late Paleoindian (pre-Clovis; Monte Verde culture, Austral–Magellanic hunter-gatherers)
Earliest securely dated settlement in Americas (14,800–14,500 BP) – late Pleistocene campsite on paleo-channel terrace in southern Chile with preserved tent floors (3 structures 30 m² total,…