🇺🇸 United States · Ancient village
Chimney Rock Great House Pueblo
Pueblo II (Chacoan, 925–1125 CE) · Ancestral Puebloan (Chacoan)
Northernmost Chacoan great house (925–1125 CE) aligned to 18.6-year lunar standstill between twin spires, Colorado.
🇺🇸 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 · 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 · Archaeological wonder
Hovenweep National Monument
Pueblo III 1200–1300 CE · Ancestral Puebloan
Six Pueblo tower villages 1200–1300 CE, Square Tower.