Salmon Ruins, Archaeological ruins in San Juan County, United States.

Salmon Ruins is an archaeological site containing a multi-story pueblo structure made up of hundreds of rooms, underground ceremonial chambers, and a central plaza. The museum displays recovered objects from excavations that document the lives of earlier inhabitants.

The settlement was founded around 1090 as an outpost linked to Chaco Canyon and grew into a significant center over several generations. A major fire destroyed much of the structure around 1280 and marked the end of continuous occupation.

The settlement shows how ancient Pueblo communities organized their lives and shared spaces over centuries. Visitors can observe the layout of homes and see objects that reveal daily routines and social connections.

The site sits on level ground and is easy to explore via marked pathways, with the museum serving as a starting point. Bring shoes with good grip and be prepared for changing weather conditions.

At the site's abandonment in the 1280s, much of Salmon Pueblo was intentionally burned; rooms on the western side held bushels of corn consumed by the fire. On the burned roof of the central tower kiva, nearly 20 children and several adults were partially cremated. Later analyses found little or no evidence of warfare, unlike the earlier interpretation.