Campgrounds and RV parks near Stockton, IL

Stockton sits in the hilly northwest corner of Illinois in Jo Daviess County, close to the Wisconsin border and within a short drive of the Mississippi River and Galena. The surrounding landscape of limestone bluffs, deep ravines, and stocked streams makes it a practical base for an RV trip focused on hiking, fishing, and river float days rather than crowded resort camping. The closest public campground is Apple River Canyon State Park, roughly a fifteen-minute drive west of town. Lake Le-Aqua-Na State Recreation Area sits to the east near Lena and adds a 40-acre lake, a swimming beach, and electric sites suited to larger rigs. Private options in the area include Vel Terra Campground, Lena KOA Holiday, and Emerald Acres Campground II. RV renters should note that state park sites in this region skew rustic. Apple River Canyon is Class C without showers and better suited to smaller units, while Lake Le-Aqua-Na and the nearby KOA carry electric hookups and modern facilities for longer stays.

Illinois state park sites, including Apple River Canyon State Park and Lake Le-Aqua-Na State Recreation Area, are reserved through the state's ExploreMoreIL system. Sites at Apple River Canyon can be booked online up to 180 days in advance, and weekends fill quickly in summer, with many sites taken by early Friday afternoon. Renters bringing larger rigs should confirm site dimensions before booking. Canyon Ridge sites accommodate RVs up to about 25 feet, while Lake Le-Aqua-Na offers 132 electric sites, 12 water hydrants, and a trailer dump station suited to full-size travel trailers and motorhomes. Private parks such as Lena KOA Holiday, Vel Terra Campground, and Emerald Acres Campground II book directly through their own websites and typically require a shorter lead time, though holiday weekends still sell out.