Pueblo del Arroyo is an Ancestral Puebloan great house and archaeological site located in Chaco Culture National Historical Park, in New Mexico, United States.

With three hundred rooms, it is the fourth largest great house in Chaco Canyon.

[3] American archaeologist Neil Judd excavated Pueblo del Arroyo from 1923 to 1926, uncovering approximately half the structure.

In his opinion, it was built by a group from Pueblo Bonito who moved there due to overcrowding.

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