OutReserve

Alamo Canyon Primitive Campground

Alamo Campground
A trail winds through cacti and plants into the canyon.
Several saguaro surrounded by desert plants with a mountain in the background.
Cacti in front of a mountain.
The vault toilet restroom near the ADA accessible parking.

Featured amenities

Pet Friendly

About Alamo Canyon Primitive Campground

Alamo Canyon Campground sits nestled at the base of the Ajo mountains in Organ Pipe Cactus National Monument. This primitive campground provides scenic views of the surrounding mountains and Sonoran Desert, along with spectacular night sky viewing and peaceful quiet.

Number of accommodations: 4

Seasonal information

2026 (Current year)

2026 Season availability

Current season
Upcoming seasons
Past seasons
Closed periods
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Open year round

This campground is open year round, providing flexibility for your stay.

365 Days

Campground Amenities

Most popular amenities

Pet friendly
Pets and Policies

Pets and Policies

  • Pet friendly
Missing information?

Rates, Sites & Availability

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

4 Sites Available

Site
Price
1, Loop: PRIMITIVE-No water/electric/generators
5 guests · Pet Friendly
Price not available
2, Loop: PRIMITIVE-No water/electric/generators
5 guests · Pet Friendly
Price not available
3, Loop: PRIMITIVE-No water/electric/generators
5 guests · Pet Friendly
Price not available
4, Loop: PRIMITIVE-No water/electric/generators
5 guests · Pet Friendly
Price not available

Reviews (161)

What Guests Are Saying

Alamo Canyon Primitive Campground offers a well-maintained, beautiful, and peaceful camping experience, with only four sites ensuring solitude and stunning scenery. Campers appreciate the clean facilities, nearby hiking trails, and the chance to see numerous stars at night. While some noise from fighter jets and other campers can be disruptive, the overall atmosphere is cherished for its remoteness and natural beauty.

Review Summary

4.8
161 reviews
5
87.6%
141
4
8.7%
14
3
1.2%
2
2
0.0%
0
1
2.5%
4

Stephen V

Verified

November 11, 2023 Stayed at: 1, Loop: PRIMITIVE-No water/electric/generators

5

Awesome location! Quiet and secluded. Great sunsets

Bill D

Verified

November 7, 2023 Stayed at: 2, Loop: PRIMITIVE-No water/electric/generators

1

Bill D

Verified

November 7, 2023 Stayed at: 2, Loop: PRIMITIVE-No water/electric/generators

1

Lara E

Verified

November 6, 2023 Stayed at: 4, Loop: PRIMITIVE-No water/electric/generators

5

Wonderful campground! Site 4 was so spacious and backed right up to the canyon. Very clean.

Lara E

Verified

November 6, 2023 Stayed at: 4, Loop: PRIMITIVE-No water/electric/generators

5

Wonderful campground! Site 4 was so spacious and backed right up to the canyon. Very clean.

Lisa B

Verified

November 1, 2023 Stayed at: 3, Loop: PRIMITIVE-No water/electric/generators

5

Alamo Primitive Campground is isolated and situated in a stunning area where you are surrounded by beauty. There was no signage on the main road so you need to go slow. I was a bit worried when I saw the warning sign regarding smugglers but we had no issues. It was the perfect place to see the night sky and experience the quietness and beauty of nature!

Lisa B

Verified

November 1, 2023 Stayed at: 3, Loop: PRIMITIVE-No water/electric/generators

5

Alamo Primitive Campground is isolated and situated in a stunning area where you are surrounded by beauty. There was no signage on the main road so you need to go slow. I was a bit worried when I saw the warning sign regarding smugglers but we had no issues. It was the perfect place to see the night sky and experience the quietness and beauty of nature!

October 18, 2023 Stayed at: 1, Loop: PRIMITIVE-No water/electric/generators

1

The campsite was GORGEOUS and visually exactly what we expected. Pit toilet and no water/electric, but everything was clean and well maintained.
However, for us personally we did not feel safe. There is no Internet or cell service. There is a very clear sign at the entrance calling out that smuggling and illegal entry can occur due to proximity to the border. Bad on us for not fully considering how we would feel about this in conjunction with the remoteness and lack of communication ability.
On Saturday night we were the only ones in the campground when a black car pulled into the trailhead parking spot and idled/parked there for over an hour without setting up anything for camping. It was a solo individual. Could have been totally innocuous, but felt odd given that it wasn't a dedicated overnight spot and all the other sites were empty. It's also at least 10 min down a dirt road to get there, so felt like a strange choice of it was an unplanned pitstop during a multi-day drive. Again, could have been nothing, but for us, we felt unsafe - potentially like the car was waiting for someone/thing. Another camping group arrived after 1-2hrs and we took the opportunity to pack up and leave once we weren't alone with the solo car.
So, if you're going to book here I'd just recommend considering your own personal comfort level. It really is a beautiful setting!

October 18, 2023 Stayed at: 1, Loop: PRIMITIVE-No water/electric/generators

1

The campsite was GORGEOUS and visually exactly what we expected. Pit toilet and no water/electric, but everything was clean and well maintained.
However, for us personally we did not feel safe. There is no Internet or cell service. There is a very clear sign at the entrance calling out that smuggling and illegal entry can occur due to proximity to the border. Bad on us for not fully considering how we would feel about this in conjunction with the remoteness and lack of communication ability.
On Saturday night we were the only ones in the campground when a black car pulled into the trailhead parking spot and idled/parked there for over an hour without setting up anything for camping. It was a solo individual. Could have been totally innocuous, but felt odd given that it wasn't a dedicated overnight spot and all the other sites were empty. It's also at least 10 min down a dirt road to get there, so felt like a strange choice of it was an unplanned pitstop during a multi-day drive. Again, could have been nothing, but for us, we felt unsafe - potentially like the car was waiting for someone/thing. Another camping group arrived after 1-2hrs and we took the opportunity to pack up and leave once we weren't alone with the solo car.
So, if you're going to book here I'd just recommend considering your own personal comfort level. It really is a beautiful setting!

Warren M

Verified

October 16, 2023 Stayed at: 3, Loop: PRIMITIVE-No water/electric/generators

4

Alamo was situated in a beautiful, quiet, and isolated locale. I would recommend it.

Location Alamo Canyon Primitive Campground

Address:
10 Organ Pipe Drive
Ajo, AZ, 85321
United States

Highway access

Alamo Canyon Primitive Campground is accessible via AZ State Route 85, which is located approximately 3 miles from the campground at milepost 65.5. Major access roads include I-10 and I-8, which connect to AZ SR 85 for travelers from various directions.

Latitude & Longitude: 32.0729 / -112.728

Elevation: 697 feet

Policies & Rules

Cancellation policy

  • Reservation fees are non-refundable. For campsites, cabins, lookouts, yurts, group sites, and similar stays, we charge a reservation service fee of $8.
  • Standard cancellations usually have a $10 cancellation fee. Customers can generally cancel before the check-in date online.
  • Late cancellation rules differ by stay type.
    • Individual campsites: cancelling after 12:00am local time the day before arrival usually means a $10 cancellation fee plus forfeiting the first night's fee.
    • Cabins, lookouts, and yurts: cancelling less than 14 days before arrival usually means a $10 cancellation fee plus forfeiting the first night's fee.
    • One-night reservations: a late cancellation usually forfeits the full amount paid, up to the total original reservation cost.
  • Modifications are allowed before the cut-off window, but fees depend on the change. Changing to dates completely outside the original reservation dates may trigger a $10 change fee. Extending or shortening a stay that still includes original dates usually has no change fee, though refunds may depend on timing and facility rules. Switching to the same type of campsite for the same dates usually has no change fee, but price differences are charged or refunded.
  • Early departures may or may not be refunded. At certain facilities, partial refunds may be possible if staff can mark the site available for other visitors. No refund is given for a night if the early departure is requested after that day's check-out time.
  • Security deposits are separate. Security deposits may be refunded to the original payment method if the facility is left in acceptable condition, as determined by the property.

Nearby Campgrounds

Nearby destinations


Last updated: June 3, 2026

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