Twin Peaks Campground

A campsite at Twin Peaks Campground is marked with the accessible symbol. the site is paved and level, and features a picnic table and shade ramada.
Each campsite has a picnic table and grill and is surrounded by lush Sonoran Desert vegetation.

NPS Photo/Cate Blanch


Enjoy a Relaxing Stay in the Sonoran Desert!

Located in the heart of the Sonoran Desert, Twin Peaks Campground is the main campground at Organ Pipe Cactus National Monument. This established campground is surrounded by organ pipe and lush desert plant in a scenic mountainous area of the monument. It is located near several trails and 1.5 miles from the Kris Eggle Visitor Center.

Reservations are made through or by calling 877-444-6777 to reserve a site the same day and up to six (6) months in advance.


The cost is $20.00 per night and holders of the Golden Age/Senior pass or Access pass receive a 50% discount.

The park entrance fee is not included in the camping fee and is $25.00 per vehicle for 7 days. Interagency pass holders do not pay an entrance fee; please show your pass to a ranger at the visitor center and at the campground kiosk when open (December-March).

Basic Information

  • The campground has 208 sites, including 34 tent only sites and 174 RV sites, four large enough to accommodate RVs up to 45 feet in length.
  • Occupancy is limited to one RV and a tent, or two tents, with a maximum of six persons per site.
  • Check-out time is 11:00 am and Check-in time is at 1:00 pm. Visitors may stay for 21 consecutive days with a maximum of 28 days per calendar year.
  • Hookups are not available. There are electrical outlets in the restroom that may only be used for personal hygiene appliances.
  • All the restrooms have running water and flush toilets, and 3 have free solar-heated showers. Potable water is available throughout the campground and a dump-and-fill station is provided for RVs.
  • Generator hours are from 8:00 am to 11:00 am, and from 3:00 pm to 6:00 pm. Quiet Hours are from 10:00 pm to 6:00 am. Generator use is always prohibited in sites 113-208.
  • Ground fires and the collection of wood within the monument is prohibited. All fires must be in the provided raised grills or in raised fire pits.

Basic Information

Accessibility Information

Last updated: January 19, 2024

Park footer

Contact Info

Mailing Address:

10 Organ Pipe Drive
Ajo, AZ 85321



Contact Us