What was the Anasazi exploration?

The Anasazi, also known as the Ancestral Puebloans, were a Native American culture that thrived in the southwestern United States from approximately 100 AD to 1300 AD. They are known for their remarkable achievements in architecture, agriculture, and social organization, particularly in the Four Corners region (where modern-day Arizona, New Mexico, Utah, and Colorado meet). The term "exploration" in this context refers to their extensive development of trade networks, irrigation systems, and the construction of impressive cliff dwellings and pueblos. Their eventual decline remains a subject of study, attributed to factors like drought, resource depletion, and social upheaval.