St. Marys, Ohio, hugs the shores of Grand Lake St. Marys, the state's largest inland lake at 6,000 acres. Five RV parks in our directory put you steps from boat ramps and fishing piers. Camp here to wake up to rippling water, launch your kayak at dawn, and chase bass all day.
St. Marys pulses with lake life around Grand Lake St. Marys, dug out from 1837 to 1848 as a canal feeder that became Ohio's boating paradise. Anglers reel in walleye and crappie from shorelines near Celina Road, boaters race during summer regattas, and hikers trace five miles of trails in Grand Lake St. Marys State Park. Drive 15 miles east on I-75 to Wapakoneta's Neil Armstrong Air & Space Museum for rocket history amid cornfields.
RV parks anchor your stay in St. Marys. E-Z Camp Area suits families with pull-through sites and playgrounds near the lake's east shore. Boat enthusiasts pick waterfront spots with ramps off Spring Street, while snowbirds snag long-term pads along quiet Fort Loramie roads. Our five parks mix full hookups, Wi-Fi, and easy access to lake launches for every rig size.
More RV destinations in Ohio
St Marys revolves around Grand Lake St. Marys, Ohio's largest inland lake. This 6,000-acre gem draws boaters for regattas, anglers for walleye, and families to state park beaches. RV parks position you perfectly for water adventures and a quick hop to Wapakoneta's Armstrong Museum. Total lakefront campsites abound nearby.
rvparksnear.me directories five RV parks near St Marys, including E-Z Camp Area. These cluster along Grand Lake St. Marys shores with full hookups, boat ramps, and pull-throughs. Use our maps to scout sites off Spring Street or Celina Road for lake views and easy launches.
Yes, most RV parks in St Marys welcome pets on leashes. E-Z Camp Area and three others allow dogs with nearby lake trails for walks. Check individual listings for breed rules or fees, as policies vary by park season.