Sites & Rates
Average nightly rates208 total sites
RV Sites
171 sites
Tent Sites
37 sites
About Twin Peaks Campground
Number of accommodations: 208
Campground Amenities
Most popular amenities
RV Utilities and Hookups
- Dump station on site
Water and Hygiene
- Potable Water
- Restrooms
- Showers
Cooking and Fire
- Picnic Table
- Grill
- Fire Pit
Parking and Transport
- Parking
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Rates, Sites & Availability
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Site Details
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208 Sites Available
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Reviews (585)
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.
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
gerald s
VerifiedApril 21, 2024 • Stayed at: 174, Loop: RV Non-Generator
The campsite is great and everything and there were quite a few birds to see right in camp. We enjoyed driving the Ajo Mountain Scenic Drive and we stopped and did the short hike into Arch Canyon which was spectacular. We also enjoyed the Puerto Blanco Scenic drive as well as a couple of hikes off of that loop. Be aware, you will see the border wall up close and personal on the southern portion of the Puerto Blanco Scenic drive, which It may be a bit unsettling for some visitors.
Felicia W
VerifiedApril 22, 2024 • Stayed at: 175, Loop: TENT ONLY Non-Generator
Clean, pristine, and felt very safe!
Perhaps the nicest campground I've ever visited! Every tent site was freshly raked, including the tent "pad". Bathrooms equally clean. Grounds are quiet and dark, which I really appreciated since I do night sky photography. Amazing variety of cacti and scrub, including beautiful namesake Organ Pipe Cactus, Saguaro, Ocotillo, Cholla, and more! Even had cell service w tmobile. 10/10!
Susan P
VerifiedApril 24, 2024 • Stayed at: 170, Loop: RV Non-Generator
We realized the sites would be close to the road but they really cram you in. We had two pickup truck campers parked next to us…one literally in our back window. Generator hours should also be like most other parks. Not 6 am to 10 pm but in 2-3 hour increments twice a day. The one next to us was so loud and they turned it off at 9:56 pm.
Jennifer E
VerifiedApril 25, 2024 • Stayed at: 129, Loop: RV Non-Generator
A big favorite national park for my husband and me is Organ Pipe National Monument. We are interested in the history in the area and really love the Organ pipe and Saguaro cacti. This part of the Sonoran desert is like a desert garden. We also enjoy the birds and wildlife. One of the highlights is the ranger talks which are always fascinating even though we have attended them all many times, we always learn something new.
Hiking is another big feature at the park, and since we have a dog, we are very appreciative that several trails are dog friendly.
Gary P
VerifiedApril 25, 2024 • Stayed at: 198, Loop: TENT ONLY Non-Generator
This was one of the best maintained parks I have ever been to.
The campsite, showers, and bathrooms were well maintained.
The rangers were pleasant, very knowledgeable and willing to share their knowledge,
Roads and trails were also well maintained
Robert W
VerifiedApril 26, 2024 • Stayed at: 159, Loop: RV Non-Generator
Appreciated the non generator sites and easy pull through. Trails were very well marked and maintained.
Eric B
VerifiedApril 27, 2024 • Stayed at: 035, Loop: RV Generator
Despite looking like a parking lot from overhead, Twin Peaks campground is actually quite pleasant on the ground. Sites are separated by a decent amount of shrubbery and cacti, and just a few short steps away from the campground are a handful of trails for experiencing the desert landscape in peace. Unique to Twin Peaks (in my experience) is the separation of sites into a "generator" and "non-generator" categories, so campers can decide which they prefer. Water spigots are located throughout the grounds, and the dump station, located just past the far loop of the park, has two full lanes of dump, flush, and potable water fill spigots. We visited in April and the campground was sparsely populated, making for a relaxing stay.
Felicity P
VerifiedApril 29, 2024 • Stayed at: 174, Loop: RV Non-Generator
I love Twin Peaks - Organ Pipe NM has got under my skin somehow (I'm a Brit). I was visiting slightly out of season this time, so it was very quiet in terms of campers, but (at that point) all the facilities were still open. The solar showers are beautiful provided you don't go too late (I paid attention to previous reviews!). Around about noon gave a lovely refreshing shower.
I did the Victoria Mine walk this time. Saw some great birds eg. Townsend's Warbler. I slightly under-planned how much water to take. I stop to take photos all the time so any walk takes me ages. Good learning there - I should have taken at least 3 litres. That was for 7am-11:30 walk.
And visiting 3 weeks later than in 2023, more cactus were blooming - fishhook - so delicate, and teddy bear cholla - utterly delightful!
I can't help thinking I'll be back again...
Leif L
VerifiedMay 4, 2024 • Stayed at: 053, Loop: RV Generator
Excellent campground layout, with spacious sites. Solar showers a plus, although not in every restroom building and water can be lukewarm in cloudy weather. But a welcome amenity that is unusual in national park campgrounds (except when provided at a central concessionaire facility).
Samuel H
VerifiedMay 5, 2024 • Stayed at: 204, Loop: TENT ONLY Non-Generator
Great tenting campsites. Although there were a few sites with shade canopies, I wasn’t aware of them when I made my reservation
Location Twin Peaks Campground
Address:
10 Organ Pipe Dr.
Ajo, AZ, 85321
United States
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
35 mi drive to downtown Ajo (about 37 min)
Nearby Campgrounds
Last updated: September 11, 2026