Herculaneum, Missouri sits at the western edge of the Mississippi River in Jefferson County, where oak-hickory forests meet limestone bluffs. Elevation ranges from 400-600 feet above sea level, with mild springs and falls providing ideal camping seasons, though summer humidity can reach 80-90%. Local campgrounds typically offer more shaded sites on the western side of the area, with those closer to the river providing easier water access but requiring insect repellent from April through October.
What to Do
Hike historic trail systems: At Hawn State Park Campground, trails range from easy walks to challenging rocky terrain. "The trails are amazing with big boulders and beautiful creeks. If you're car camping take the extra walk to the walk-in camping sites. It's like a micro backpacking trip," notes Megan M.
Explore natural caves: The cave systems near Meramec State Park Campground offer guided tours for $10-15 per person. "Pay the extra for the caves tour! Down the road there's an old iron foundry and a historic cemetery to explore," recommends Lynn G.
Canoe or kayak local waterways: Rental options available onsite at multiple parks for $25-40 per day. "My husband and i kayaked here and it was amazing! probably the best short trip you could take on a kayak," shares Allyson D. about her experience at Washington State Park.
What Campers Like
Fall camping colors: The tree canopy transforms from September through early November. "Green rolling hills that would be ideal to visit in the fall," says Lynn G. about Washington State Park Campground. Another camper confirms: "Surrounded by trees changing colors the fall is beautiful here."
Historical features: The region contains significant archaeological sites. "Washington State Park is a hidden gem in Missouri! The prehistoric Petroglyphs nearby are a must see," notes Phil W. Many campers appreciate the cultural history accessible from camping locations.
Pet-friendly accommodations: Nearly all local campgrounds welcome dogs with standard leash requirements. At Cahokia RV Parque, "Pet-friendly, full hookups, space for our larger rig and parking around for extra vehicle," reports one camper, making it suitable for those seeking pet friendly camping near Herculaneum.
What You Should Know
Varied site privacy: Site layout differs significantly between parks. "The electrics sites are closer to the river, the tent sites are more private in trees in a separate area," notes a Washington State Park visitor. Another mentions: "Although the sites are very large, flat, and easy, you can see everyones business because there is maybe 1 tree in between each site."
Wildlife encounters: Local wildlife regularly visits campsites. "We saw deer and raccoons here that entered our campsite," reports a visitor to Meramec State Park. The area has a healthy deer population, so tick prevention is advisable from April through October.
Weekend crowds: Proximity to St. Louis means weekend popularity. At St. Francois State Park Campground, "The campground is also loud on the weekends especially if there are races at the nearby Bonne Terre drag strip," warns Cody S.
Tips for Camping with Families
Look for swimming areas: Several parks offer water recreation. "Lots to do for all ages, including swimming and hikes of any difficulty/length," says a Washington State Park visitor. When water levels permit, designated swimming areas provide supervised recreation.
Choose parks with playground access: Several locations feature play equipment. At Robertsville State Park Campground, "This is a nice quiet campground but the lots are pretty uneven so make sure you bring plenty of cribbing," advises a family camper who appreciated the "nice shower house and bathroom so that worked great for our large family."
Arrange easy access sites: Some locations offer family-specific areas. "My family and I always reserve the family site. Good cell service," shares Kristine K. about Robertsville State Park, which accommodates larger family groups.
Tips from RVers
Plan for hookup variations: Not all sites offer full hookups. "The RV hookup sites are close together, with some shade," notes Robert O. "Sites are concrete and gravel, very urban camping."
Check site dimensions first: Many local parks have smaller sites. At Covered Bridge RV Park, "For this to be such a small RV park the sites are very spacious! The wi-fi was surprisingly good enough that my wife and I could both work off of it and even stream shows on the Roku the whole week," shares Charlie.
Consider seasonal flooding: Some areas experience spring water issues. "While we were there they had a record rainfall amount and the park apparently already has flooding issues," warns an RV camper, though they appreciated that "the staff came out while this was happening to warn us of the potential flooding and offered to let us move to another site."
Guide
