🇵🇪 Peru · Hydraulic works
Puquios de la Achirana
Late Horizon Inca Imperial 1450 CE · Inca (Quechua) imperial engineers
12 Inca puquios gallery aqueducts (17 km, 1450 CE) of the Achirana canal, Inca ashlar aqueduct feeding Ica Valley.
🇵🇪 Peru · Hydraulic works
Cumbemayo Aqueduct, Cajamarca
Andean Formative (Early Horizon) · Cajamarca (Cumbemayo culture) pre-Chavín
Andean 9-km zigzag rock-cut canal 1500 BCE with zigzag flow-slowing and Frailones hoodoos.
🇵🇪 Peru · Geoglyph
Palpa Lines and Geoglyphs
Paracas (800–200 BCE) to Topará (200 BCE–200 CE) to early Nazca · Paracas and Topará–Nazca
1,000 hill-crest geoglyphs (1000 BCE–800 CE) — the Paracas predecessor to Nazca on Palpa terraces.
🇵🇪 Peru · Archaeological wonder
Chotuna–Chornancap
Middle Sicán to Chimú 700–1375 CE · Sicán (Lambayeque) then Chimú
Golden Priestess tomb within twin truncated pyramids, 700–1375 CE.
🇵🇪 Peru · Hydraulic works
Qhapaq Ñan – Andean Road System
Inca Empire with antecedents Wari/Tiwanaku (~1000–1532 CE; Inca 1438–1532 CE) · Inca (with pre-Inca antecedents)
The backbone of Tawantinsuyu, Qhapaq Ñan runs 6,000 km along the Andean crest from Colombia to Chile, with east–west transversal roads totalling over 23,000 km.
🇵🇪 Peru · Hydraulic works
Nazca Puquios Aqueducts
Nasca culture, Early Intermediate (~500 BCE – 600 CE; puquios ~300–600 CE) · Nasca (Nazca)
Unique Andean hydraulic analog to Persian qanats: 36 puquios, each a stone-lined infiltration gallery tapping sub-river gravel aquifers, ventilated by corkscrew stone spirals descending to the…
🇵🇪 Peru · Hydraulic works
Andenes of the Colca Canyon
Middle Horizon to Inca ~800–1532 CE · Collagua and Cabana then Inca
Collagua 1,000 km of canyon-edge andenería integrating amunas and qochas still irrigated.
🇵🇪 Peru · Geoglyph
Paracas Candelabra
Early Horizon, Paracas culture 200 BCE–100 BCE · Paracas culture, precursor to Nazca
181-m trident/cactus cut into coastal hill facing Pacific as sailors beacon.
🇵🇪 Peru · Geoglyph
Nazca Lines
Early Intermediate Period, Paracas to Nazca culture · Paracas / Nazca
Over 300 geometric and figurative geoglyphs etched by removing dark desert pavement to reveal light subsoil across 450 km² of arid Pampas, including 1.8 km hummingbird, monkey, spider, and trapezoids…
🇵🇪 Peru · Ancient city
Áspero Archaeological Site (Fishing Town of Caral)
Late Archaic 3000–2500 BCE · Norte Chico (Caral maritime)
Coastal port six pyramids, fish-for-cotton, 3000–2500 BCE.
🇵🇪 Peru · Megalith
Castillo de Huarmey — Wari Imperial Mausoleum
Wari Middle Horizon 600–1000 CE · Wari (Huari imperial)
Wari mausoleum 64 tombs gold queens 600–800 CE, intact 2012.