Best RV Parks & Resorts near Prairie du Rocher, IL
Several RV parks provide full hookup options near Prairie du Rocher, Illinois. Randolph County State Recreation Area features electric sites with sanitary dump stations and water hookups, accommodating big rigs in open, grassy areas. Cahokia RV Parque, located approximately 50 miles north near East St. Louis, offers concrete pads with full hookups including 50-amp service. Fort Kaskaskia State Park Campground provides 32 electric sites with scenic Mississippi River views. Kaskaskia Jerry F. Costello Lock and Dam has first-come, first-served RV sites with electric but no sewer hookups. "The RV sites are very close together, so don't expect privacy or quiet days/evenings at least in the Pine Ridge campground."
Seasonal considerations affect availability at several parks. Dump stations are limited in the region, with Randolph County and Fort Kaskaskia offering this service, while many sites lack individual sewer connections. According to reviews, some campgrounds experience periodic flooding issues, particularly after heavy rainfall. Cell service varies by location, with stronger coverage near urban areas and more limited connectivity in rural state parks. Pet-friendly policies are common across most RV parks, though restrictions may apply in certain areas. During summer months, reservations are recommended as riverfront sites fill quickly, especially at Randolph County Recreation Area where weekend RV sites "can get booked up" according to visitor reports.












