To the right, the exhibit "Ancient Times (30,000 B.C. to 100 A.D.)" explores the earliest inhabitants of the region and their practices of hunting and gathering. It features fossils of large mammals and a collection of artifacts that illustrate life during those early times. A map highlights the first cultural areas of the Gran Chichimeca, divided into four regions: Mogollón, O'otam, Seri, and Anasazi.

At the center of the room stands a scale model of Paquimé, showing what the city likely looked like at its peak. The model reflects the culture’s advanced water management technology. Around it, three interactive displays provide detailed information on different aspects of city life, including its historical periods and domestic, civic, and religious architecture.

Next to the model of Mesa Verde, visitors can learn more about Paquimé’s use of water—crucial for survival in the desert. Illustrations explain the layout of spring basins and the technologies used to distribute water. Separate display cases feature models reconstructing household water systems, as well as fine examples of Paquimé’s hallmark polychrome pottery, known for its exquisite design and craftsmanship.