Una Vida is an archaeological site located in Chaco Canyon, San Juan County, New Mexico, United States. According to tree rings surrounding the site, its construction began around 800 AD, at the same time as Pueblo Bonito, and it is one of the three earliest Chacoan Ancestral Puebloan great houses. Comprising at least two stories and 160 rooms, it shares an arc or D-shaped design with its contemporaries, Peñasco Blanco and Pueblo Bonito, but has a unique "dog leg" addition made necessary by topography. It is located in one of the canyon's major side drainages, near Gallo Wash, and was massively expanded after 930 AD.
Chetro Ketl is an Ancestral Puebloan great house and archeological site located in Chaco Culture National Historical Park, New Mexico, United States. Construction on Chetro Ketl began c. 990 and was largely complete by 1075, with significant remodeling occurring in the early and mid-1110s. Following the onset of a severe drought, most Chacoans emigrated from the canyon by 1140; by 1250 Chetro Ketl's last inhabitants had vacated the structure.
Pueblo del Arroyo is an Ancestral Puebloan great house and archaeological site located in Chaco Culture National Historical Park, in New Mexico, United States.
Kin Ya'a is a Chacoan great house and the center of a significant Ancestral Puebloan outlier community. It is located near Crownpoint, New Mexico on the Dutton Plateau, 25 miles (40 km) south of Chaco Canyon.
Escavada Wash is a tributary of the Chaco Wash, in Chaco Canyon, New Mexico, United States. It flows south and west from its origin near Lybrook, New Mexico, and meets the Chaco Wash at the west end of canyon. Several small Ancestral Puebloan archeological sites border the wash, which is located north of the Chacoan great house Pueblo Alto.
Shabik'eshchee Village is an archeological site located atop Chacra Mesa, New Mexico. Covering 20 acres (8.1 ha), the pit-house settlement was occupied c. 500–700 by Basketmaker III peoples. Discovered by Frank Roberts in 1926, the site is one of the earliest settlements in Chaco Canyon. Shabik'eshchee Village contained one hundred pit houses and a community great kiva. It is located approximately 9 miles (14 km) east of Pueblo Bonito.
Andrews Outlier is an Ancestral Puebloan archeological site located in the Red Mesa Valley in the southern portion of the San Juan Basin, approximately 50 miles (80 km) south of Chaco Canyon, New Mexico, United States. The site is notable for its three great kivas and thirty small house structures. The area has not been excavated, but the visible architecture indicates that the primary purpose of the buildings was community rituals. Andrews Outlier was occupied from around 900 to 1100 CE. The site is owned by The Archaeological Conservancy and administered by the US Bureau of Land Management.
Leyit Kin is an Ancestral Puebloan small house archeological site located 1 mile (1.6 km) southeast of Pueblo Bonito near the south end of Chaco Canyon in New Mexico, United States. Leyit Kin contains three kivas and twenty-seven rooms. It was occupied during three distinct periods ending in the late 12th century. The site was partially excavated in 1934 and 1936, but backfilling has made the structures nearly indistinguishable from the surrounding landscape.
Bis sa'ani is an Ancestral Puebloan great house and small house community and archeological site. Located in Chaco Canyon, New Mexico, United States, it contains thirty-five rooms and lies near the south of Escavada Wash 8 miles (13 km) from Pueblo Bonito. While outside the canyon, it is not considered an outlier, but included within the core group of ruins. There are several small house sites in the area, but no great kiva. Bis sa'ani was occupied during the early 11th century.
Kin Bineola is an Ancestral Puebloan great house and archeological site located 12 miles (19 km) from Pueblo Bonito in Chaco Culture National Historical Park, New Mexico, United States. Construction on the core of the building, which is E-shaped, began in the early 10th century; it was significantly remodeled and enlarged during the 12th century. At its peak Kin Bineola contained nearly 200 rooms and 10 kivas, with an associated great kiva nearby. Irrigation canals have been uncovered at the site, which lies north of Kin Bineola Wash, where several small house sites have been found.
Bluff Great House is an Ancestral Puebloan great house and archeological site located in southeastern Utah, United States. The site lies near the north bank of the San Juan River, approximately 130 miles (210 km) northwest of Chaco Culture National Historical Park. It contained between fifty and sixty rooms, with four kivas and a great kiva nearby. Two ancient road segments were found in the area, and several berms were leveled to create a terrace, which is rare in Chacoan sites. The great house was partially excavated from 1996 to 2004, and archeologists believe the site was constructed, in at least two stages, between 1075 and 1150 CE by Chacoans who interacted with the Puebloan residents of both Mesa Verde and Kayenta, Arizona. Bluff Great House was abandoned c. 1250.
Dune Dam is a long sand dune that lies at the western end of Chaco Canyon, New Mexico, near the confluence of the Chaco and Escavada Washs. The dune was created by winds that brought sand up the Chaco River. When the dune was large enough, it dammed the Chaco Wash and created a small and shallow lake near the Ancestral Puebloan great house, Penasco Blanco. Archeological evidence suggests that the dune was breached around 900 CE. Chacoans filled the breach with masonry sometime in the early 11th century, and built an accompanying reservoir lined with stones that was visible until 1920. The dam stopped Chaco Wash from further deepening, which helped raise the water table in the canyon, aiding Chacoan farming. The absence of a lacustrine plain behind the dam led geologist Stephen A. Hall to question this interpretation.
East Community is an Ancestral Puebloan great house community and archeological site located 12 miles (19 km) east of Pueblo Bonito, at the eastern end of Chaco Culture National Historical Park, New Mexico. Archeological evidence uncovered during the 1980s suggests the site was occupied by both Chacoans and Mesa Verdeans. Eighty-two structures have been identified in the area, including a great house that contains twenty-five rooms and several small house sites. At least one kiva has been uncovered there, but no great kivas. A partial road segment is visible there, but archeologists are unsure of it connects with a longer segment thought to originate near Pueblo Pintado. The great house at East Community was constructed in the 10th century, with significant additions completed during the 11th century. The associated small house sites were occupied by Chacoans from 875 to 1300, and thirty-nine of them by Mesa Verdeans, from 1175 to 1300. Archeologist Thomas Windes believes the site was linked to Chaco Canyon through a system of signaling stations atop the area's mesas.
Halfway House Outlier is a small, twelve-room, one-story Ancestral Puebloan great house and archeological site located in New Mexico, United States. It lies halfway between Chaco Canyon and Salmon Ruins, on the Great North Road. Halfway House appears to have been built in relation to the road, and was probably an orientation point used during the road's construction.
The Great North Road is an Ancestral Puebloan road that stretches from Pueblo Alto, in Chaco Canyon, New Mexico, to Kutz Canyon in the northern portion of the San Juan Basin. It is thought to follow Kutz Canyon to the San Juan River and Salmon Ruins. Several archeological sites along the road are thought to have been ancient way stations, including Halfway House Outlier, Pierre's Outlier, and Twin Angels Outlier. The Great North Road is one of the best studied Chacoan roads, and includes four parallel roads along some segments, as well as low masonry features thought to be curbs. Herraduras are often found along segments of the road system.
Hillside Ruin is a large McElmo style great house and archeological site located near Pueblo Bonito in Chaco Culture National Historical Park, New Mexico. The mostly unexcavated building was occupied during the mid-12th century.
Hogback Outlier is an Ancestral Puebloan outlier community located 50 miles (80 km) northwest of Chaco Culture National Historical Park, New Mexico. The community features a great house, great kiva, and thirty-five small house sites.
Lizard House is an Ancestral Puebloan small house located near Pueblo Bonito in Chaco Culture National Historical Park, New Mexico. Constructed in two phases, starting in the early 12th century, the site is an example of the changing Puebloan architecture of the 12th century.
Navajo Springs Outlier is an Ancestral Puebloan outlier community located 120 miles (190 km) southwest of Chaco Culture National Historical Park, New Mexico. The great house is one of the more westerly Chacoan pueblos. Three small house sites are located nearby, as are several midden piles. The site also contains a great kiva and seven berms. Two ancient roads connect portions of the site, which is protected by the Navajo Nation.
