• Sonoran Desert at Organ Pipe NM

    Organ Pipe Cactus

    National Monument Arizona

There are park alerts in effect.
show Alerts »
  • Phone System is Not Working

    Currently the park’s phone system is not functioning. Please email sue_walter@nps.gov with questions and request for information.

Contact Us

By mail: 10 Organ Pipe Drive, Ajo, AZ 85321

By phone: 520 387 6849

email us: for general information

Did You Know?

Arch at Arch Canyon trailhead

. . . That there are arches in Organ Pipe Cactus National Monument? This particular arch can be found at the Arch Canyon stop on the Ajo Mountain Drive.