Contact Us


Mailing Address

Organ Pipe Cactus National Monument
10 Organ Pipe Drive
Ajo, AZ 85321

Submit a Comment Card

Download a fillable comment card and mail it to Organ Pipe Cactus National Monument using the address above or email it to our Public Relations Supervisor.


Kris Eggle Visitor Center
Hours are 9 am to 5 pm daily, Mountain Time (2 hours behind Eastern)


Due to the large volume we receive, please allow a week or more for a reply.

Public Relations Information: For media use and permitting information for news, still photography, podcasts, influencers, movies and TV.

General Information - Contact for general information about the monument, campgrounds, and Lost and Found.

Social Media


Job and Volunteer Openings

Visit the Work With Us page or the Volunteer page to learn more about jobs or volunteering at Organ Pipe Cactus and with the National Park Service. Visit to apply for federal jobs or apply for volunteer positions.

Last updated: February 1, 2023

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Contact Info

Mailing Address:

10 Organ Pipe Drive
Ajo, AZ 85321



Contact Us