Tent Sites
Kim O
VerifiedApril 23, 2025 Stayed at: 4, Loop: PRIMITIVE-No water/electric/generators
Lovely, as always.
Helpful
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.
Available sites
4 total sitesSeasonal information
2026
(Current year)
2026 Season availability
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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
- Pet friendly
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Rates, Sites & Availability
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4 Sites Available
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1, Loop: PRIMITIVE-No water/electric/generators
Tent
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Pet Friendly
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2, Loop: PRIMITIVE-No water/electric/generators
Tent
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Pet Friendly
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3, Loop: PRIMITIVE-No water/electric/generators
Tent
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Pet Friendly
⛺
4, Loop: PRIMITIVE-No water/electric/generators
Tent
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Pet Friendly
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Site Details
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4 Sites Available
Site
Price
⛺
1, Loop: PRIMITIVE-No water/electric/generators
Tent
Pet Friendly
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2, Loop: PRIMITIVE-No water/electric/generators
Tent
Pet Friendly
⛺
3, Loop: PRIMITIVE-No water/electric/generators
Tent
Pet Friendly
⛺
4, Loop: PRIMITIVE-No water/electric/generators
Tent
Pet Friendly
No available sites
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Reviews
171 reviews
Summary
Alamo Canyon Primitive Campground is a beautiful and secluded site with only four campsites, offering a peaceful atmosphere perfect for stargazing and hiking. The campground is well-maintained, featuring clean vault toilets and picnic tables, though it lacks shade. Visitors appreciate the stunning scenery, unique experience, and the quiet solitude compared to larger campgrounds.
Based on guest feedback
4.7
Overall rating
Based on 171 reviews
5 stars
84.8% (145)
4 stars
8.2% (14)
3 stars
1.2% (2)
2 stars
0.0% (0)
1 star
5.8% (10)
Showing 171 reviews
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judi S
VerifiedApril 21, 2025 Stayed at: 2, Loop: PRIMITIVE-No water/electric/generators
Wonderfully quiet. Hiking trail nearby. Beautiful desert flora. So nice to just have a few sites. I think everyone else enjoyed the solitude as well.
Helpful
judi S
VerifiedApril 21, 2025 Stayed at: 2, Loop: PRIMITIVE-No water/electric/generators
Wonderfully quiet. Hiking trail nearby. Beautiful desert flora. So nice to just have a few sites. I think everyone else enjoyed the solitude as well.
Helpful
Martha F
VerifiedMarch 28, 2025 Stayed at: 2, Loop: PRIMITIVE-No water/electric/generators
Wonderful stay!
Helpful
Martha F
VerifiedMarch 28, 2025 Stayed at: 2, Loop: PRIMITIVE-No water/electric/generators
Wonderful stay!
Helpful
Patrick S
VerifiedMarch 26, 2025 Stayed at: 3, Loop: PRIMITIVE-No water/electric/generators
It was barely tolerable. It was way too quiet and serene. There weren't even any generators singing. The rangers came and did maintenance on the tables and probably closed the lid in the toilet! The sunset made the mountains look so aggressive. At night we had to use headlamps because there were no lights. Luckily it started to cloud up because there were way too many stars. The trail up the rugged canyon had rocks on it! We had to pack water and there was no service so we had to look at the scenery and talk to each other.` You couldn't even hear the highway- that's distressing. Be sure to go on the Ajo Loop so you can be in your car. The hikes off it just take you into more stark canyons. Don't reserve this campsite... so I can.
Helpful
Patrick S
VerifiedMarch 26, 2025 Stayed at: 3, Loop: PRIMITIVE-No water/electric/generators
It was barely tolerable. It was way too quiet and serene. There weren't even any generators singing. The rangers came and did maintenance on the tables and probably closed the lid in the toilet! The sunset made the mountains look so aggressive. At night we had to use headlamps because there were no lights. Luckily it started to cloud up because there were way too many stars. The trail up the rugged canyon had rocks on it! We had to pack water and there was no service so we had to look at the scenery and talk to each other.` You couldn't even hear the highway- that's distressing. Be sure to go on the Ajo Loop so you can be in your car. The hikes off it just take you into more stark canyons. Don't reserve this campsite... so I can.
Helpful
Erin B
VerifiedMarch 5, 2025 Stayed at: 3, Loop: PRIMITIVE-No water/electric/generators
Beautiful and peaceful. Heard owls at the night. Lucky to see one too. Also a clean pit toilet. Nice trail for a little hike from campground.
Helpful
Erin B
VerifiedMarch 5, 2025 Stayed at: 3, Loop: PRIMITIVE-No water/electric/generators
Beautiful and peaceful. Heard owls at the night. Lucky to see one too. Also a clean pit toilet. Nice trail for a little hike from campground.
Helpful
Thomas P
VerifiedFebruary 26, 2025 Stayed at: 2, Loop: PRIMITIVE-No water/electric/generators
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Location & Directions for Alamo Canyon Primitive Campground
10 Organ Pipe Drive, Ajo, AZ 85321 United States
Elevation: 697 ft
Getting There
There is no road sign along the highway for the Alamo Canyon Road
Alamo Canyon Road is located at milepost 65.5 on the east side of AZ State Route 85, on the north side of the concrete bridge that crosses Alamo Wash. Alamo Canyon Campground is lo...
There is no road sign along the highway for the Alamo Canyon Road
Alamo Canyon Road is located at milepost 65.5 on the east side of AZ State Route 85, on the north side of the concrete bridge that crosses Alamo Wash. Alamo Canyon Campground is located at the end of the Alamo Canyon Road. The road is a three-mile graded dirt road suitable for most cars.
From the North (Phoenix): take I-10 East to AZ SR 85 south. Or, take I-10 east to AZ SR 347 south, to AZ 238 west, to AZ SR 85 south.
From the East (Tucson): take AZ SR 86 to Why, then turn left on AZ SR 85, heading south.
From the West (Yuma/California): follow I-8 to Gila Bend or I-10 to Buckeye, to AZ SR 85 south.
From the South (Sonoyta, Mexico): travel north towards Lukeville, AZ on Mexico Rt. 2. Once across the border into the United States, continue north onto AZ SR 85.
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.
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.
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Last updated: November 3, 2026
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Explore Ajo, AZ
Population: 3,107
Nearby city: Maricopa, AZ
Approx. 79 mi away (straight-line distance)
Elevation: 1,755 ft
Best Season: Winter, Spring
Ajo, AZ
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