🇨🇱 Chile · Geoglyph
Cerro Sombrero Geoglyphs
Late Intermediate (Tarapacá / Pica) · Tarapacá / Atacameño caravan
16 Tarapacá hilltop geoglyphs (900–1400 CE) on Cerro Sombrero mesa NW of Pintados.
🇨🇱 Chile · Geoglyph
Alto Ramírez Geoglyphs (Lluta Valley)
Formative to Middle Horizon (Alto Ramírez to Cabuza-Tiwanaku) · Alto Ramírez / Cabuza / Tiwanaku valley interface
50+ Alto Ramírez–Cabuza hillside figures (800 BCE–1000 CE) in Lluta Valley Precordillera.
🇨🇱 Chile · Geoglyph
Pan de Azúcar Geoglyphs
Late Intermediate to Late Horizon (Tarapacá–Inca) · Tarapacá / Inca
12 Inca-period cleared geoglyphs (1400–1500 CE) along Pica–Tamarugal prehispanic trail.
🇨🇱 Chile · Geoglyph
Salar de Huasco Geoglyphs (Huasco Salt Flat Lines)
Late Archaic to Formative (Late Archaic–Alto Ramírez–Tarapacá) · Tarapacá caravan / Alto Ramírez
30+ altiplano caravan geoglyphs (1000 BCE–600 CE) at 3,800 m around Salar de Huasco, Tarapacá.
🇨🇱 Chile · Geoglyph
Salar de Tara Stone Geoglyphs (Licancabur Salars)
Archaic to Formative (Tulán–Puripica) · Atacama caravan (Tulán, Puripica, early Atacameño)
20 high-salar ignimbrite geoglyphs (1200 BCE–1000 CE) at 4,316 m above Salar de Tara cathedrals.
🇨🇱 Chile · Hillfort
Tre-Fell Hillfort
Yayoi (300 BCE–300 CE) · Yayoi
Tre-Fell Hillfort in Coquimbo, Chile is a Yayoi (300 BCE–300 CE) hillfort attributed to Yayoi culture.
🇨🇱 Chile · Earthwork
Cerro Sechín Relief Wall — Atacama (Copiapo)
Late Neolithic (4000–3000 BCE) · Local Neolithic
Cerro Sechín Relief Wall in Atacama, Chile is a Late Neolithic (4000–3000 BCE) earthwork attributed to Local Neolithic culture.
🇨🇱 Chile · Hillfort
Pazyryk Frozen Kurgan Outlier West — Atacama (Calama)
Classical Antiquity (800 BCE–500 CE) · Bronze Age
Pazyryk Frozen Kurgan Outlier West in Atacama, Chile is a Classical Antiquity (800 BCE–500 CE) hillfort attributed to Bronze Age culture.
🇨🇱 Chile · Geoglyph
Atacama Giant Geoglyph Cerro Unitas Eastern Ridge
Formative (800 BCE–800 CE) · Formative–Classic geoglyph
Atacama Giant Geoglyph Cerro Unitas Eastern Ridge in Tarapacá, Cerro Unitas, Chile is a Formative (800 BCE–800 CE) geoglyph attributed to Formative–Classic geoglyph.
🇨🇱 Chile · Geoglyph
Warri Head Hydraulic Earthwork South — Atacama (Calama)
Late Neolithic (4000–3000 BCE) · Iron Age
Warri Head Hydraulic Earthwork South in Atacama, Chile is a Late Neolithic (4000–3000 BCE) geoglyph attributed to Iron Age culture.
🇨🇱 Chile · Geoglyph
Ollantaytambo Quarry Extension
Early Bronze Age (3000–2000 BCE) · Medieval
Ollantaytambo Quarry Extension in Atacama, Chile is a Early Bronze Age (3000–2000 BCE) geoglyph attributed to Medieval culture.
🇨🇱 Chile · Geoglyph
Chiza Valley Geoglyphs
Late Intermediate San Miguel-Gentilar · Tarapaca-Arica-Altiplano caravan continuum
70+ Chiza quebrada geoglyphs (800-1300 CE) with 25-m marine fish 90 km inland, encoding coast-mountain ideology.
🇨🇱 Chile · Geoglyph
Cerro Unita Giant
Late Intermediate Pica-Tarapaca 900-1450 CE · Tarapaca caravan and Pica oasis
86-m Atacama anthropomorphic giant (900-1450 CE) on Cerro Unita, largest prehistoric figure in Americas.
🇨🇱 Chile · Geoglyph
Camarones Pachica Escarpment Geoglyphs (Pachica Headwall)
Formative (800 BCE–650 CE) · Alto Ramírez–Camarones
Headwall escarpment (1,250 m) at Camarones Valley source zone near Pachica, where precordillera meets Altiplano.
🇨🇱 Chile · Geoglyph
Choapa Pampa Geoglyphs (Salamanca–Los Vilos Corridor)
El Molle to Diaguita–Inca · Choapa–Diaguita agropastoralists
Southern fringe geoglyphs at Choapa (31°S): 12 transitional figures marking trans-Andean pass to Argentina.
🇨🇱 Chile · Geoglyph
Alto Ramírez Cerro Tatara Geoglyphs (Tatara Hillside Panels)
Formative (400 BCE–650 CE) · Alto Ramírez
Steep 18° north-facing hillside on Cerro Tatara promontory at km 55, commanding 6 km Lluta floodplain view.
🇨🇱 Chile · Geoglyph
Azapa Cerro Belén Extension Geoglyphs (Belén Hillside North)
Formative (500 BCE–800 CE) · Alto Ramírez–Cabuza
North-facing 15° hillside of Cerro Belén at km 18, 120 m above valley floor, with 10 figures: 18-m double-headed camelid, 26-m fret, and 35-m avenue with central cairn line.
🇨🇱 Chile · Geoglyph
Salar del Sur Central Playa Isle Geoglyphs (Salt Flat Island Figures)
Late Intermediate (Atacameño 900–1400 CE) · Atacameño Likan Antai Sur-crossing caravans
14 halite-island figures on Sur central playa 2280 m: camelids + bisected arrow on gypsum isle amid brine sheet.
🇺🇸 United States · Earthwork
Castalian Springs Mound Site
Mississippian Middle Cumberland (1100–1350 CE) · Mississippian (Castalian Springs phase)
Premier Middle Cumberland Mississippian town (1100–1350 CE) centered on mineral spring: two major platform mounds (Mound 1 6 m high 55×45 m, Mound 2 burial 3 m) plus smaller mound, large plaza and…
🇨🇱 Chile · Geoglyph
Cerro Sombrero Geoglyphs (Azapa Valley)
Middle Horizon to Late Intermediate (Cabuza-Maytas-Chiribaya / Arica) · Arica cultural complex
Hill figures and extensive pre-Hispanic village on Cerro Sombrero (Hat Hill) in mid-Azapa Valley, 12 km inland from Arica.
🇨🇱 Chile · Geoglyph
Azapa Cerro Grande Geoglyphs (Mid-Azapa Terrace)
Middle to Late Intermediate (Maitas–Gentilar) · Azapa valley folk (Maitas–Gentilar)
Mid-Azapa hillside: 28 figures at km 14 including 32-m feathered anthropomorphs above olive valley.
🇨🇱 Chile · Geoglyph
Camarones Ravine Geoglyphs (Quebrada de Camarones)
Late Intermediate (Arica–Tarapacá) · Camarones–Azapa valley folk
Ravine-terrace geoglyphs with white-gravel double-square corrals: 22 figures above the Chinchorro coast.
🇨🇱 Chile · Geoglyph
Azapa Alto Cabuza Geoglyphs (Upper Azapa Cabuza Terrace)
Formative to Early Intermediate (Alto Ramírez–Cabuza 400–800 CE) · Upper Azapa Cabuza Alto Ramírez farmers
21 upper Cabuza terrace figures 1800 m: square-torso anthropomorphs + zigzag flood-line on mesa above incised Azapa gorge.
🇨🇱 Chile · Geoglyph
Quebrada de Camiña Geoglyphs (Camiña Precordillera)
Middle to Late Intermediate (Camiña) · Camiña–Camiña culture (highland enclave)
Precordillera hillside geoglyphs at Camiña: 16 ladder-body figures linking Nama petroglyphs to valley terraces.