Fee: $10/vehicle (1 person); $20/vehicle (2-4 people); $5 individual/bike; camping $25-$50/night
About this park
River Island State Park near Parker is a small riverside park on the Colorado River, with a sandy beach and easy access to the water. The park's compact size gives it a friendly, relaxed feel compared with larger river destinations. Visitors can camp close to the river, launch boats, fish and swim in the cool water. The desert hills beyond the river create scenic views, and the mild winters make the park especially popular with snowbirds and river lovers. Entry is $10 per vehicle with one person, $20 per vehicle with two to four people, and $5 for individuals or bikes, with camping at $25 to $50 per night. It is a good option for a simple, easygoing river weekend.
River Island State Park FAQ
Where is River Island State Park located?
River Island State Park is in Parker, Arizona, at 22400 Park Link Dr. GPS coordinates: 34.2839, -114.1364. Get directions.
Is there an entrance fee at River Island State Park?
$10/vehicle (1 person); $20/vehicle (2-4 people); $5 individual/bike; camping $25-$50/night. Fees can change by season, so confirm with the park before you go.
How do I contact River Island State Park?
You can call (928) 667-3386 or email socialmedia@azstateparks.gov. The park office can confirm RV site availability, hookups, length limits and current conditions.
Are there RV campgrounds near River Island State Park?
Yes. The closest RV-friendly campgrounds listed on ParkedRV are:
- Crossroads Campground (6.8 mi, reservable)
- Burro Creek Campground (42.7 mi, reservable)
- Alto Pit Ohv Campground (92.3 mi, reservable)
How current is this information about River Island State Park?
This listing was last updated on September 21, 2026. If something is out of date, let us know and we'll fix it.