What made choice of location unusual of Hohokam?

The Hohokam civilization, which thrived in the Sonoran Desert of present-day Arizona from around 300 to 1500 CE, had an unusual choice of location due to their reliance on irrigation for agriculture in an arid environment. They constructed an extensive network of canals to divert water from rivers, enabling them to cultivate crops in a region that would otherwise be inhospitable for farming. This adaptation to a challenging landscape highlights their ingenuity and resilience in utilizing available resources effectively. Additionally, their proximity to trade routes facilitated cultural exchanges and economic interactions with neighboring communities.