Established Camping
Justin's Diamond J RV Park
About
Welcome to Diamond J RV Park!
Please call for reservations. Our hours are Arizona time; or Mountain Standard.
We love our customers, so feel free to visit during normal business hours.
Access
- Drive-InPark next to your site
Stay Connected
- WiFiGood
- VerizonGood
- AT&TGood
- T-MobileAvailable
Site Types
- RV Sites
- Standard (Tent/RV)
- Cabins
Features
For Campers
- Market
- Picnic Table
- Firewood Available
- Showers
- Electric Hookups
- Toilets
For Vehicles
- Sewer Hookups
- Water Hookups
- Big Rig Friendly
Nice clean quiet well kept RV Park
We stayed there for a week in February 2022 visiting family and friends, and exploring the attractions of the area.
Justin’s is a busy place and office staff were almost always on the phone trying to arrange nights of availability or help the travelers any way that they could. When we called they could accommodate us but we ended up in 3 different spots over our week’s stay as there were reservations for the spots that they needed to honor. For us it wasn’t a big deal as we were in a 31’ Minihome. When no space was available I overheard them offering free dry camping until a spot opened up. The business has a very capable and customer focused staff.
The RV Park is clean and capably run. We really enjoyed our stay there and we would return again.
An interesting feature of the Park is that it has walking trails that lead to the Saguaro National Park, but the area around the RV Park is rich with the native plants of the area all on its own. If you travel through Tucson, Saguaro National Park’s Desert Museum is a recommended place to go.
Rather disorganized
Sites are not well defined but once you know where to park the sites are quite large. No real shade is available as the trees are desert spindly. There has been no one in the office and we were told to just park anywhere.
Have to pay cash or check
Justin's Diamond J doesn't allow credit card payment and doesn't have online reservations. It's adult only and had a bunch of restrictions. No use of washers/dryers in RVs, no streaming/skyping, no electric heaters. Breed restrictions on pets. See photo for brochure. There are pickleball/tennis courts, a dog area, horse shoes and bocce ball. Sites are full hookup. Premium sites offer better views and have more privacy.
Location
Justin's Diamond J RV Park is located in Arizona
Directions
From jct I-10 & I-19: Go 1-1/4 mi S on I-19 (exit 86) Ajo Way, then 8 mi W on Ajo Way, then 2-1/2 mi N on S San Joaquin Rd. 3451 South San Joaquin Road, Tucson, Arizona 85735, United States
Address
3451 S San Joaquin Rd
Tucson, AZ 85735
Coordinates
32.18199253 N
111.15261818 W