🇵🇪 Peru · Temple complex
Sillustani
Late Intermediate to Inca 1200–1450 CE · Colla (Aymara) succeeded by Inca
12-m funerary towers in finely jointed stone above lake - Andes highest chullpas.
🇧🇴 Bolivia · Archaeological wonder
Tiwanaku
Formative to Tiwanaku Period 300–1000 CE (flourishing 500–950) · Tiwanaku Empire
Capital of Tiwanaku Empire (300–1000 CE) on Altiplano near Lake Titicaca at 3,850 m, featuring Akapana pyramid, Kalasasaya enclosure, and Gateway of the Sun carved from single andesite blocks…
🇧🇴 Bolivia · Megalith
Puma Punku
Tiwanaku Period 536–600 CE (complex radiocarbon dated) · Tiwanaku
Terraced platform mound within Tiwanaku complex famous for precision-cut andesite and red sandstone blocks with drilled holes, flat planes and interlocking joints to 0.5 mm tolerance, scattered as if…