A forested valley and mountain under a blue sky with fl
Oak Creek Canyon blanketed with with ponderosa pines in Coconino National Forest. © Chris Crisman

Make a Difference in Arizona

The Nature Conservancy has helped protect more than 1.5 million acres in Arizona—including six preserves that are open to the public. We are forging new alliances and developing innovative tools to help communities achieve both a healthy environment and a healthy economy.

The vertical cliffs of Aravaipa Canyon stand as witness to the lowlands that meet the northern edge of the Galiuros in Arizona.
Cliffs of Aravaipa Canyon The vertical cliffs of Aravaipa Canyon stand as witness to the lowlands that meet the northern edge of the Galiuros in Arizona. © Michael Greene / WildMoments
Researchers conduct wet-dry mapping in the San Pedro River in Arizona.
San Pedro River Researchers conduct wet-dry mapping in the San Pedro River in Arizona. © Brooke Bushman/TNC