$15 - $40 / night

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Roads

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Signs & Maps

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Nature

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People

Established Camping

Justin's Diamond J RV Park

4 Reviews

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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.

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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

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Access

Drive-In
Park next to your site

Stay Connected

WiFi
Good
Verizon
Good
AT&T
Good
T-Mobile
Available

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

$15 - $40

/ night

For information regarding reservations, contact this campground directly.

First Come - First Served

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Contact

General Info

Reservations

(520) 883-3349

Jason P.

Scout

Reviewed Mar. 15, 2022

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.

SiteD47, C10, H11

Month of VisitMarch

Norrie W.

Guide

Reviewed Sep. 15, 2021

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.

SiteB24

Month of VisitOctober

Ashley M.

Ranger

Reviewed Dec. 18, 2020

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.

Keisha D.

Legend

Reviewed Jun. 30, 2020

Great Sky Views

Great views of the sky at night and very quiet but we were never able to get in touch with anyone from the office. Nice spacious sites but the common areas really need some love. There’s no pool which is a must have in Arizona’s heat. Great Verizon cell signal no WiFi, or could never get in touch with anyone to get a code.