Cave-in-rock State Park — RV Camping in Illinois, US

Cave-in-Rock State Park offers a scenic RV camping destination along the Ohio River in southern Illinois, featuring historic geological formations and abundant outdoor recreation. Located at 1 New State Park Road, the park accommodates big rigs with spacious Class A sites featuring electrical hookups, water hookups, and 30-amp service. The campground provides shower facilities, flush toilets, a dump station, and convenient amenities including picnic tables and grills at each site. The park's namesake cave features a short, accessible walk from the campground, making it an ideal destination for explorers and history enthusiasts. The scenic bluff setting offers spectacular Ohio River views and serves as a gateway to nearby Kentucky attractions, including Amish Country accessible via the historic free Cave-In-Rock Ferry. Outdoor activities abound with established hiking trails and a playground for families. The tranquil, nature-focused atmosphere makes it suitable for families, pet-friendly travelers, and outdoor enthusiasts seeking a peaceful Illinois campground. The park balances modern campground amenities with rustic charm, providing comfortable accommodations while maintaining close proximity to natural attractions and regional exploration opportunities.