🇺🇸 United States · Rock art
Legend Rock Petroglyphs Wyoming
Dinwoody (8000 BCE–1000 CE) to En-Toto Pecked to historic · Plains Archaic Dinwoody / Shoshone
Thermopolis Legend Rock state park, Dinwoody style intermontane archaic unique to Wyoming.
🇺🇸 United States · Ancient village
Wupatki — Wukoki Pueblo and Ballcourt
Sinagua (1120–1250 CE) post-Sunset Crater · Sinagua / Ancestral Puebloan
Wupatki excavated by Hargrave 1930s, Sinagua pueblos linked to Sunset Crater ash mulching.
🇺🇸 United States · Rock art
Hueco Tanks Rock Art — Comanche Cave Panel
Archaic Hueco (6000 BCE) → Jornada Mogollon (1200 CE) → Tigua/Mescalero pictographs · Jornada Mogollon / Apache Comanche
El Paso huecos excavated by Jackson 1920s, 3000 pictographs, Comanche Cave masks 1000 CE.
🇺🇸 United States · Rock art
Three Rivers Petroglyphs New Mexico
Jornada Mogollon (900–1400 CE) · Jornada Mogollon
Three Rivers recorded by Schaafsma 1960s, Jornada style linked to Mimbres–Casas Grandes.
🇺🇸 United States · Rock art
Petroglyph National Monument — Mesa Prieta Boca Negra Canyon
Ancestral Puebloan (1000–1400 CE) and Spanish 1700s · Ancestral Puebloan → Rio Grande Pueblo
Albuquerque mesa excavated by Sundt 1970s, 24k peck basalt trail, NPS Mesa Prieta 1000.
🇺🇸 United States · Rock art
Rochester Creek Rock Art — Moorehead Panel
Fremont (900–1200 CE) · Fremont (San Rafael)
Emery Rochester recorded by Gunnerson 1960s, Fremont horned shaman and migration trail.
🇺🇸 United States · Rock art
Nine Mile Canyon — Fremont Hunt Panel Cottonwood Canyon
Fremont (500–1300 CE) · Fremont (Uinta Fremont)
Utah's Nine Mile excavated by Manning 1910s, Fremont owl-eyes figures and hunt scenes.
🇺🇸 United States · Ancient village
Chaco Canyon — Kin Bineola West Outlier
Chacoan (950–1140 CE) · Ancestral Puebloan Chacoan
Kin Bineola excavated by Vivian 1960s, Chaco road to south Bonito via South Gap.
🇺🇸 United States · Ancient village
Montezuma Castle — Beaver Creek Original 5-Storey Cliff Palace
Sinagua (1100–1350 CE) · Sinagua (Southern Sinagua)
Montezuma excavated by Mearns 1890, no Aztec link, 45 rooms 5 tiers.
🇺🇸 United States · Ancient village
Pueblo Bonito (Chaco Canyon)
Pueblo II–III · Ancestral Puebloan / Chacoan
Greatest great house of Chaco: D-shaped 800-room complex with 32 kivas, planned in stages 850–1150 CE, aligned to cardinal directions and Chacoan road system radiating 60 km.
🇺🇸 United States · Earthwork
High Bank Works
Hopewell Middle Woodland 100–400 CE · Hopewell tradition
Circle-octagon pair 320 m circle, UNESCO 2023.
🇺🇸 United States · Earthwork
Fort Hill Earthwork and Nature Preserve
Hopewell Middle Woodland 100–400 CE · Hopewell tradition
14.6 ha hilltop enclosure 2.4 km wall, 33 gateways.
🇺🇸 United States · Archaeological wonder
Hovenweep National Monument
Pueblo III 1200–1300 CE · Ancestral Puebloan
Six Pueblo tower villages 1200–1300 CE, Square Tower.
🇺🇸 United States · Megalith
Bighorn Medicine Wheel
Late Prehistoric 1200–1700 CE · Plains Indians
24 m medicine wheel 28 spokes, solstice alignments.
🇺🇸 United States · Archaeological wonder
Casa Malpais Archaeological Park and National Historic Landmark
Mogollon–Ancestral Puebloan 1260–1350 CE · Mogollon–Ancestral Puebloan
60-room basalt Great House 1260–1350 CE, Great Kiva solar calendar.
🇺🇸 United States · Earthwork
Marksville State Historic Site
Marksville 0–400 CE · Marksville culture
Semicircular enclosure 530 m wall, Marksville Southern Hopewell 0–400 CE.
🇺🇸 United States · Archaeological wonder
Gila Cliff Dwellings National Monument
Mogollon Tularosa 1275–1300 CE · Mogollon
46 rooms in five caves 1275–1300 CE, Mogollon.
🇺🇸 United States · Ancient village
Betatakin — Keet Seel Surrounding Rock Shelter
Kayenta Ancestral Pueblo (1250–1300 CE) plus earlier Basketmaker 300 CE · Kayenta Ancestral Pueblo (Hisatsinom)
Keet Seel excavated by Fewkes 1917 and Dean dendro 1970s, 155 rooms, trail 8 km.
🇺🇸 United States · Ancient village
Canyon de Chelly — Mummy Cave Cliff Ruin
Basketmaker to Pueblo III (300–1300 CE) plus Navajo later · Kayenta Ancestral Puebloan
Mummy Cave excavated by Fewkes and Morris 1920s, mummy found 1882 with slave.