Camping near St. Marys, Ohio offers a mix of waterfront sites and recreational amenities in western Ohio's flat terrain. The region experiences humid summers with temperatures regularly exceeding 80°F, making water activities particularly popular. Most campgrounds in the area sit at elevations between 850-950 feet above sea level, creating level camping conditions ideal for both tent and RV setups.
What to do
Water activities at Lake Loramie: Lake Loramie State Park offers multiple opportunities for boating and fishing. One camper notes, "Love being so close to the lake we can fish all the time. The beach is a bit of a walk from the campground but not too far. They offer canoe rentals, and bike rentals."
Visit local museums: The Wapakoneta KOA provides convenient access to the Armstrong Air & Space Museum. A visitor shares, "Neil Armstrong was born in Wapakoneta and the Armstrong Air & Space Museum is also a max 5 min drive away if you want to get your inner astronaut fix."
Miniature golf and recreation: Several campgrounds offer on-site activities beyond swimming and hiking. At Arrowhead Lakes Resort, visitors can enjoy "their new 18 hole mini golf course, small arcade (4 games and pinball was broken), loaner bikes, and water toys (we liked the paddle bikes)."
What campers like
Clean facilities: Ottawa Metro Park Campground receives praise for its maintenance standards. A camper reports, "This is a beautiful, peaceful campground that's not a parking lot like many city campgrounds. It's clean as clean can be, including the bathrooms."
Saltwater swimming options: River Trail Campground II offers alternatives to lake swimming. According to one visitor: "The papers were friendly and helpful. Friendly patrons throughout the park. Clean saltwater pool, a park and a clean pond with a swimming beach. Catch and release fishing allowed."
Well-designed sites: At Ottawa Metro Park, campers appreciate the thoughtful layout: "The sites are well spaced and beautifully maintained. We picked site 30 because it had ample trees on its west side to create nice shade in the afternoon."
What you should know
Water quality concerns: Several lakes in the area can have water quality issues during summer months. At Indian Lake State Park, a camper mentioned: "There are a ton of sites. Some had great shade and others didn't have any at all... They have a dog park, place to dock your boat and a small beach."
Seasonal operations: Many campgrounds have limited operating seasons. River Trail Campground II runs from April 15 through October 15, while others may close even earlier depending on weather conditions.
Site variations: Campground layouts vary significantly across the region. At Cottonwood Lakes, one camper shared: "This is a local's campground. Many permanent camps. We camped in the primitive area and were the only ones there."
Tips for camping with families
Playground proximity: Consider site location relative to play areas. At Grand Lake St. Marys State Park, one parent appreciated: "The camping spot was great. It was very close to the pool and playground. The sites were pull through which was nice for have young kids. Could sit at our spot and watch our kids at the playground."
Swimming options: Most campgrounds offer alternatives when lake swimming isn't possible. Indian Lake State Park features "a camper beach area, swimming pool and boat launch within the campground."
Activity planning: Look for campgrounds with organized events. At Lake Loramie State Park, campers enjoy the "Fun Field Day activities! Plenty of fishing and relaxing! We love the little ice cream shop/bait shop across the street."
Tips from RVers
Site selection: At Lake Loramie State Park Campground, RVers should note that "The sites vary in size and privacy, with some visitors noting the close proximity to neighbors." Another reviewer observed, "The campground is like a giant RV lot. The sites are tiny."
Hookup availability: Ottawa Metro Park Campground provides "Water and electric 30 Amp and some 50 amps as well." This makes it suitable for pet friendly camping near St. Marys, Ohio for those with larger rigs needing higher amperage.
Level sites: Many campgrounds in the St. Marys region offer relatively level sites, though some require adjustments. At Indian Lake, one camper mentioned: "Our pad was not level front to back so we had to adjust a little bit."