Twin Peaks Campground

10 Organ Pipe Dr., Ajo, Arizona, United States

Featured amenities

Parking Parking
Picnic Table Picnic Table
Restrooms Restrooms
Showers Showers
Fire Pit Fire Pit
View all amenities

Sites & Rates

Average nightly rates

208 total sites

RV Sites

171 sites

Tent Sites

37 sites

About Twin Peaks Campground

Twin Peaks Campground is located within Organ Pipe Cactus National Monument, in the heart of the Sonoran Desert along the United States border with Mexico. This landscape reveals a thriving community of plants, animals, and human stories that echo throughout this desert preserve, chronicling thousands of years of desert living. A scenic drive, a wilderness hike, or a night of camping will expose you to a flourishing, living desert.

Number of accommodations: 208

Campground Amenities

Most popular amenities

Parking Parking
Picnic Table Picnic Table
Restrooms Restrooms
Showers Showers
Fire Pit Fire Pit
RV Utilities and Hookups

RV Utilities and Hookups

  • Dump station on site
Water and Hygiene

Water and Hygiene

  • Potable Water
  • Restrooms
  • Showers
Cooking and Fire

Cooking and Fire

  • Picnic Table
  • Grill
  • Fire Pit
Parking and Transport

Parking and Transport

  • Parking
Missing information?

Rates, Sites & Availability

Select check-in and check-out dates to see real-time availability for each site.

208 Sites Available

Site
Price
🚐 001, Loop: RV Generator RV
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⛺ 175, Loop: TENT ONLY Non-Generator Tent
6 guests · Pet Friendly
⛺ 176, Loop: TENT ONLY Non-Generator Tent
6 guests · Pet Friendly
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6 guests · Pet Friendly
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6 guests · Pet Friendly
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⛺ 206, Loop: TENT ONLY Non-Generator Tent
6 guests · Pet Friendly
⛺ 207, Loop: TENT ONLY Non-Generator Tent
6 guests · Pet Friendly
⛺ 208, Loop: TENT ONLY Non-Generator Tent
6 guests · Pet Friendly
🚐 Group 2, Loop: TWIN PEAKS CAMPGROUND GROUP RV
No Hookups
⛺ Group 3, Loop: TWIN PEAKS CAMPGROUND GROUP Tent
18 guests · Pet Friendly
⛺ Group 4, Loop: TWIN PEAKS CAMPGROUND GROUP Tent
24 guests · Pet Friendly
⛺ Group 5, Loop: TWIN PEAKS CAMPGROUND GROUP Tent
24 guests · Pet Friendly

Reviews (585)

Verified Only

What Guests Are Saying

Twin Peaks Campground offers a serene and beautiful desert setting with stunning mountain views and well-maintained facilities, including clean bathrooms and large, level campsites. Guests appreciate the friendly and knowledgeable staff, along with engaging ranger-led programs and nearby hiking trails. While some noted the lack of electric hookups and occasional issues with campground hosts, the overall experience was highly positive, making it a favored spot for campers.

Review Summary

4.7
585 reviews
5
77.6%
454
4
16.6%
97
3
3.8%
22
2
1.2%
7
1
0.9%
5

Mary V

Verified

March 26, 2025 • Stayed at: 004, Loop: RV Generator

4

Beautiful location. Excellent campground layout. Roomy sites.
Not-so-great solar showers. Early March doesn't get you hot water. I'm sure Dec-Feb has the same issue.

Michael M

Verified

March 26, 2025 • Stayed at: 128, Loop: RV Non-Generator

5

Twin Peaks is one of the best NPS campgrounds in the country. Level concrete pads on all sites. Outstanding views and well spaced sites. The only NPS campground that offers solar showers in the restrooms for free. Always kept clean. Great way to experience the upper Sonaran Desert.

Lorenzo F

Verified

March 25, 2025 • Stayed at: 176, Loop: TENT ONLY Non-Generator

5

The area was beautiful and the park rangers made us feel welcome.

Peter P

Verified

March 25, 2025 • Stayed at: 150, Loop: RV Non-Generator

4

Everything was great here. We rode our gravel bikes on on the Ajo Mountain Loop and Puerto Blanco North. We saw two ranger talks in the evening that were very informative. My only complaint is the cold solar showers.

Barry M

Verified

March 24, 2025 • Stayed at: 118, Loop: RV Non-Generator

5

We love this Park (NM). The campground is on a plateau which overlooks the Mexico side of the border. There are hills backdropping the CG. All sites have concrete parking pads, picnic table and bbq grill. Potable water and restrooms are spread out in the CG. There are rows for those using generators which have restricted use hours. Rows for non generators and tent camping rows. Plenty of hiking trails exist to keep one busy for many days. The night skies are fantastic as there is minimal light intrusion. Check the bulletin board for nightly interpretive programs and events like a birding walk or scorpion hunt. Pump out station and potable water for RV’s. Solar panels work great here as there is no power hookups.

Daniel B

Verified

March 24, 2025 • Stayed at: 154, Loop: RV Non-Generator

5

Wonderful place. Amazing/helpful staff. Fantastic nightly presentations.

Hope H

Verified

March 23, 2025 • Stayed at: 180, Loop: TENT ONLY Non-Generator

4

Stayed in the non generator area. The sites there are dirt and have large ruts from rain runoff. There is a shower, which I appreciated.
However, the spray from the fixed nozzle mostly wets the wall. A nice nature trail loops around the campground, and If you have high clearance vehicle, there are a couple good trails worth taking. No T-Mobile service, but if you drive toward Ajo to the (unmanned) checkpoint area, you can get service near there without driving all the way to Ajo.

Nathaniel J

Verified

March 22, 2025 • Stayed at: 154, Loop: RV Non-Generator

5

We had an excellent stay! Campsites were well maintained, restrooms and showers clean, and the park service employees helpful and informative. Don't miss the evening programs, or the ranger-led hikes. Our favorite park!

barbara B

Verified

March 22, 2025 • Stayed at: 129, Loop: RV Non-Generator

5

A favorite National Park. Campground well maintained, RVs that use generators separated from those who do not, rangers very helpful and knowledgeable. Love the evening presentations!

Wendy L C

Verified

March 22, 2025 • Stayed at: 169, Loop: RV Non-Generator

5

Great trails, great drive loop across from the park. Nice sites with enough room. Good bathrooms close by. Attended one ranger talk-very interesting. Others weathered out. Enjoyed the campground perimeter trail.
Beautiful scenery. Was happy to have a whole section without generators!! Enjoyed visitor center exhibits.

The wind through the doors during the ranger talk was horrible...maybe needed to move outside or into the exhibit area.

Location Twin Peaks Campground

Address:
10 Organ Pipe Dr.
Ajo, AZ, 85321
United States

Highway access

Twin Peaks Campground is accessible via Arizona State Route 85, located approximately 12 miles to the east. Other nearby roads include Ajo's local roads leading to the campground.

Elevation: 523 feet

Distance to downtown

35 mi drive to downtown Ajo (about 37 min)

Map of Twin Peaks Campground location at Ajo, AZ, United States
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Last updated: September 11, 2026

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