Ancient CivilizationsAncient Maya Settlement Confirmed Submerged Beneath Lake Atitlan Posted on April 22, 2026 by Administrator A groundbreaking underwater archaeological mission has confirmed the existence of a submerged Maya settlement beneath the waters of Lake Atitlán in the Guatemalan highlands, reframing the site from scattered ritual remains into a once-thriving village now permanently flooded by rising lake levels. The research, carried out in close collaboration with the indigenous Tz’utujil Maya community, has been published in the Journal of Maritime Archaeology and represents one of the most significant underwater archaeological discoveries in Mesoamerica in recent decades.