Ajo Regional Park - Dennison Camping Area is located near Ajo, Arizona, featuring desert terrain with sparse vegetation and rocky landscapes. Temperatures can range from 40°F in winter to over 100°F in summer. Nearby attractions include Organ Pipe Cactus National Monument and Cabeza Prieta National Wildlife Refuge, offering opportunities for exploration and wildlife observation.

Adjacent to Golf Course (Ajo Country Club 520-387-5011); Denison Picnic Area with ramadas, tables with grills; Denison Camping Area (camping information 520-387-6641); ramadas with tables and grill; restrooms; Virgil Ellis Shooting Range (range information 520-387-6641); Ajo Equestrian Center.

Ajo Regional Park - Dennison Camping Area

Ajo is an ideal place for camping adventures of all kinds. Aside from great camping spots, you'll find hiking and many more outdoor experiences. Thinking of traveling with kids? You're in luck—Ajo is surrounded by family-friendly activities. Find the best campgrounds near Ajo, plus reviews and photos from other campers like you.

The Best Camping Near Ajo, Arizona

Very nice location only 4.5 miles from town market. The sign entering the park says "Permits Required" but I spoke to some campers that came here every winter and said that stopped about four years ago and no one there that I spoke to had one.

  

There is and area for horses and a picnic area with tables and grills.

  

Nice place to stay when passing through or to stay awhile.

Nice Winter Hideaway

Camping area next to a big picnic area shelter.  The original poster had pin at the ajo county dump which maybe is not far off in spirit! Note you need a permit to camp here...but guess you have to call the park folks. Cost and camping stay limit not clear on signs but office noted camping permit is free at office and camping limit is 14d but flexible.... Sign notes no alcohol. 

Not upscale

Nice paved road to the campground.  The camping area is next to a day use picnic area.  The camping area is disbursed around an unmaintained bathroom.  No TP and no locks on the doors.  Kind of creepy.

The campsites are well disbursed creating modest privacy.  There was a minimal amount of traffic.

Overall the evening was very quiet.  There was a double sonic boom heard in the morning.  We attributed that to the nearby military base.

Nothing special about this vampground unless you can secure one of the canopies with a picnic table.

Photos of Ajo Regional Park - Dennison Camping Area

Real photos from real campers