🇧🇴 Bolivia · Submerged site
Lake Titicaca – Andean Atlantis Hypothesis (Pseudo-Atlantis at 3,812 m)
Pseudo claimed Pleistocene (real Formative to Tiwanaku 1500 BCE – 1000 CE) · Aymara / Tiwanaku (real) / Pseudo Atlantis claim
Altiplano 3,812 m lake claimed as Atlantis plain by Posnansky 1945 — Tiwanaku 300–1000 CE and reed-bed collapse at 5–30 m, not 9,000 BCE marine capital.