Kartchner Caverns State Park encompasses this desert campground, managed by Arizona State Parks and offering year-round camping access to one of the state's premier cave systems. The campground sits in open desert terrain with scattered mesquite trees, providing minimal shade but expansive views of surrounding mountain ranges.
Sites feature paved pads suitable for RVs up to 78 feet, with water and electric hookups at each location. "Each has water and electric hookup, a picnic table and fire ring," notes Lisa S.. The campground accommodates around 60 sites with adequate spacing between neighbors, though privacy remains limited in the desert setting. Clean restrooms with hot showers serve campers, along with a dump station for RV waste disposal.
The famous limestone caverns sit within walking distance of campsites, accessible through the large Discovery Center near the park entrance. Cave tours require advance reservations and follow strict protocols to protect the living cave environment. Three hiking trails wind through the park, including the challenging Foothills Loop that rewards hikers with elevated desert views. The park maintains Dark Sky designation, enforcing light restrictions after 8 PM for optimal stargazing conditions.
Access involves some rough road sections that can challenge low-clearance vehicles. Summer temperatures regularly exceed 100 degrees, making spring and fall more comfortable for camping. The location provides quick access to Interstate 10, with the town of Benson 12 miles away for supplies. Campers exploring the broader region can find places to camp around Benson for alternative options.
Rates range from $50-129 per night depending on season and site type. The campground works well for RV travelers seeking full hookups and cave tour access, though tent campers should prepare for exposed desert conditions and potential wildlife encounters including rattlesnakes.
Description
All campsites at Kartchner feature electric hookups and water. Your camping fee includes use of the shower/restroom, water, electrical and dump station facilities.
All campsites have a table, hose bib and power post. Each back-in site power post is 110 volt AC with a 30 amp RV connection and a 20 amp receptacle. Each pull-through site power post has a 220 volt 50 amp AC & an 110 volt 30 amp AC RV connection and a 20 AMP GFI receptacle. Sites vary in length from 35’ for the shortest back in sites to 60’ in the pull through sites; all sites are single width. Sites have ample room on the side areas for pull out units.
There are three handicapped designated sites (one is a pull through site), 12 pull-through sites and 43 other sites of varying sizes. Handicapped designated sites have paved access to the site and adjacent restroom, a paved pad, and wheelchair accessible table.
Waste bins and shower/restroom facilities are located on the upper west end of each campground. Restroom buildings have bottled water vending machines and dishwashing sinks located on the rear east side.
Important Note: At this park, the entrance gate is closed nightly at 10 p.m. The two-loop campground is located off of the main road past the Discovery Center on the southwest end of the park. Camping fees are payable with cash, Visa or Mastercard at the Contact Station the day of arrival, or at the Discovery Center the following day. Fees must be paid daily or in advance and there is a 14-day stay limit.
Access card keys for camper after-hours entering the park are administered by the four Campground Hosts.
Fee Info
Park Entrance Fee waived with a campsite reservation
RV Road Trip Guides
Location
Public CampgroundKartchner Caverns State Park Campground is located in Arizona
Directions
From jct I-10 (exit 302): Go S 9 mi on Hwy 90 to park entrance.
Address
2980 South Arizona Us Highway 90
Benson, AZ 85602
Coordinates
31.8339401052414 N
110.350340898422 W
Connectivity
- T-Mobile5GExcellent CoverageVerified by 42 usersLast on 4/3/26
- Verizon5GExcellent CoverageVerified by 36 usersLast on 4/3/26
- AT&TLTESome CoverageVerified by 6 usersLast on 4/3/26
Connectivity
- T-Mobile5GExcellent CoverageVerified by 42 usersLast on 4/3/26
- Verizon5GExcellent CoverageVerified by 36 usersLast on 4/3/26
- AT&TLTESome CoverageVerified by 6 usersLast on 4/3/26
Access
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
- Cabins
- Tent Cabin
Features
For Campers
- ADA Access
- Picnic Table
- Firewood Available
- Phone Service
- Reservable
- Electric Hookups
- Alcohol
- Fires
For Vehicles
- Sewer Hookups
- Water Hookups
- Pull-Through Sites
- Big Rig Friendly
Contact
General Info
Reservations
Drive Time
- 19 min from Sierra Vista, AZ
- 38 min from Tucson, AZ
- 2 hrs 31 min from Phoenix, AZ
- 3 hrs 17 min from Las Cruces, NM



















































