RV Solar in Illinois: 2026 Guide
Illinois offers diverse camping from Shawnee National Forest in the south to lakefront sites along Lake Michigan. 4.4 peak sun hours support solid solar production.
Shawnee National Forest
Illinois' only National Forest occupies the southern tip of the state. Garden of the Gods features stunning rock formations. Free dispersed camping available in designated areas. Giant City State Park nearby adds options.
Starved Rock & Northern Illinois
Starved Rock State Park features dramatic canyons and waterfalls along the Illinois River. Illinois Beach State Park provides Lake Michigan shoreline camping. Multiple state parks dot northern Illinois.
Central Illinois State Parks
Pere Marquette, Lincoln Trail, and numerous other state parks provide camping opportunities. Lake of Egypt and Rend Lake offer water-based recreation with nearby camping.
🌲 Shawnee Tip
Southern Illinois' Shawnee NF offers free dispersed camping with beautiful scenery. Garden of the Gods area is particularly popular with RVers!