• Sonoran Desert at Organ Pipe NM

    Organ Pipe Cactus

    National Monument Arizona

There are park alerts in effect.
show Alerts »
  • Increased Fire Restrictions, Effective June 5 Until Further Notice

    Due to increase fire danger and dry conditions, all fires (charcoal, coal, and wood) are prohibited. Cook stoves and lanterns are still allowed. Smoking is limited to enclosed vehicles.

Park Statistics

Ajo Mountains at Sunset
A winter sunset on the Ajo Mountains
 

The following reports are available on the NPS Stats Website.

Year to Date Reports
Monthly Public Use Reports
Annual Monument Visitation (all years)
Visitation by Month/ Year
Monument Fiscal Year Report
How We Count Visitation

 

Total Acreage

Organ Pipe Cactus National Monument is composed of 516 square miles or 330,689 square acres.

Did You Know?

Kangaroo Rat

Kangaroo Rats are masters at desert survival. They get all the moisture they need from the seeds and plants they eat and don't need to drink any water. Their kidneys are so powerful at recycling the moisture they do get from plants and seeds, they have been known to urinate crystals. More...