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- 520-387-6849 ext. 7501 Administration-
10 Organ Pipe Drive
Ajo, AZ 85321
Organ Pipe Cactus National Monument celebrates the life and landscape of the Sonoran Desert. In this desert wilderness, you may drive a lonely road, hike a backcountry trail, camp beneath a clear desert sky, marvel at magnificent cactus, or soak in the warmth and beauty of the Southwest. This desert wild is yours to discover.
The Kris Eggle Visitor Center is open daily from 8am to 5pm Mountain Standard time.
We are closed all federal holidays between April 1 and December 31. However, even if the Kris Eggle Visitor Center is closed, the remainder of the park is open 24 hours a day, including all holidays. The campgrounds, roads and trails are subject to periodic closures. Please check with the Kris Eggle Vistor Center for more information.
The monument is located along the US/Mexican Border, south of Ajo, west of Tucson, and east of Yuma.
From the North
Follow AZ Hwy 85 through Ajo and Why. The Monument is 22 miles (35.4 km) south of Why.
From the East
Follow AZ Hwy 86 to Why, then turn south on AZ Hwy 85.
From the West
Follow I-8 to Gila Bend or I-10 to Buckeye, then turn south on AZ Hwy 85.
Drive on Mexico Route 2 to Sonoyta, then north to Lukeville.