The Dyrt – find campgrounds for tents, RVs, cabins, glamping and more.
Open in App

Best RV Parks & Resorts near St. Marys, OH

181 Reviews

Grand Lake St. Marys State Park provides full hookup RV sites with electric, water and sewer connections near St. Marys, Ohio. The park features spacious pull-through sites with paved pads suitable for larger RVs. Easy Campground offers big-rig friendly RV camping with electric, water and sewer hookups at 14338 Townline Kossuth Road in St. Marys. Poor Farmer's Campground in nearby Fletcher accommodates both drive-in and walk-in RV campers with electric hookups, water connections, and sanitary dump facilities. Welcome Woods RV Campgrounds provides electric and water hookups in a more rustic setting. "The site had a decent level pad and plenty deep enough for our camper and tow vehicle. The site has a large side and backyard with a great view of the lake."

The state park campground remains open year-round, while some private facilities operate seasonally from spring through fall. Most RV sites in the area offer 50-amp electrical service, though limited 30-amp connections may be available at select locations. Based on reviews from The Dyrt, Grand Lake St. Marys occasionally presents challenges with odor issues related to algae blooms in the lake, particularly during summer months. Pet policies vary between facilities, with most allowing dogs with standard leash requirements. Dump stations are available at Grand Lake St. Marys State Park and Poor Farmer's Campground. Cell service is generally reliable throughout the area, with stronger coverage near the towns of St. Marys and Celina. Some RV sites can become muddy after rainfall, particularly those without concrete or paved pads.

Map showing campgrounds near St. Marys, OhioExplore the Map

Best RV Sites Near St. Marys, Ohio (53)

Show More
Showing results 1-10 of 53 campgrounds

2025 Detourist Giveaway

Presented byToyota Trucks

Review Campgrounds. Win Prizes.

Enter to Win

St. Marys Contest

Enter to Win

Recent RV Camping Photos near St. Marys, OH

62 Photos of 53 St. Marys Campgrounds

RV Park Reviews near St. Marys, OH

181 Reviews of 53 St. Marys Campgrounds

  • Paula S.
    Aug. 11, 2025

    Blue Water Campground

    Our stay at bluewater

    The staff is extremely friendly, and try to accomadate with anything you could need. The campesites are fairly large with gravel pads. They offer water and electric hook-up for 30&50 amps. There is not a sewer hook up but they do offer a weekly pump out for a small fee and a dump station on the way out. The pool, ponds, playground and pavillion are all within walking distance from almost any site.

  • Napunani
    Jun. 26, 2022

    Indian Lake State Park Campground

    FHUs Sites in a field

    PROS 

    Able to reserve 144 days prior to arriving 

    Very nice campground but the design leaves a lot to be desired 

    Friendly camp hosts who were busy picking up trash in common areas and cleaning sites Moveable picnic table 

    Metal fire ring with cooking grate 

    Site D45 level asphalt parking pad surrounded by grass 

    Great view of lake from D loop; some had water access at rear of site 

    Quiet except for campground party animals who kept it going into the wee hours of the morning 

    Coin-operated laundromats in non FHU loops $1.50 wash and $1 dry 

    Free WIFI available and able to connect at campsite 

    Dump Stations at Park exit have complimentary hoses 

    Camp store sells hard dipped ice cream 

    14 miles from the Airstream Service Center in Jackson Center 

    CONS 

    No senior discount

    $6.50 reservation fee for self made on-line reservation 

    Basically the FHU loops are out in a field…no privacy from neighbors and no shade what so ever 

    Grass around sites desperately needed mowed, if you could get thru the large mud puddles 

    FHU loop D has narrow roads and require driving on grass to back in trailer and some campers in other sites had to move their vehicles 

    Short length of campsite required creative parking of tow vehicle 

    Damn Canadian Geese poop every...what a mess! 

    Site number on electric utility box 

    FHU sewer connection at the back of the campsite so bring the looooong stinky slinky FHU loop D had tiny toilet building, but no showers; showers were in non-FHU loops 

    No entry gate personnel on a Friday afternoon to accomplish check-in. Went to park office next morning and was informed no check in required prior to Memorial Day. Never saw a Park ranger driving thru campground

  • Andrea F.The Dyrt PRO User
    Apr. 17, 2021

    Kiser Lake State Park Campground

    Quiet Park

    This park is know for the lake that is kayak and canoe friendly since it doesn’t allow any kind of boat with a motor. It also features a beach , 2 playgrounds and several hiking trails. Just be careful if you hike with dogs since some trails intersect with a nature preserve which doesn’t allow pets.

    The campground itself has 20 electric sites , 56 primitive sites and 4 camper cabins. All the electric sites are pull through and all sites have a fire pit but only the electric sites come with picnic tables.

    Due to off season and COVID the camp store is closed and there is no camper host or park office staff around.

    We did notice lots of downed trees on the poorly marked hiking trails. Some trails just started but no maps were around and no trails were blazed. It was hard to tell where we were headed or how long a trail was. I tried using the new Detour app and it wasn’t very accurate for this park.

    We did have good Verizon cell coverage.

  • t
    Jul. 4, 2019

    Arrowhead Lake RV Park & Campground

    Just a visit to check it out

    The pool looked to be the spot for the kids of all ages on this hot 4th of July. A well manicured campground, and while looking a bit narrow, it seemed some pull thrus for big rigs were adequate, with concrete pads and picnic tables. But all the driveways and pull thrus were gravel. Lots of seasonal trailers, and some large ones! No junk, and golf carts are restricted to electric.

  • pThe Dyrt PRO User
    Oct. 6, 2025

    Dayton KOA Holiday

    Very clean and shady

    The campsites are shaded and pretty level. I am using a pull through and it is long enough for my RV and 24’ trailer. There is a very nice cement slab with a nice fire pit and picnic table.

  • A
    Aug. 14, 2018

    Indian Lake State Park Campground

    Nice place but crowded area

    This was our last camping trip of the year and it was cold. The campground was nearly empty so that was nice but the surrounding area was very crowded. There was nearly no area on the lake that didn’t have houses. The campground was clean and well maintained. There are sites that have access to get out on the water via a small canal. Some sites had good shade, and others had no shade. Overall it was a nice place, but the lake seemed very busy, even in cold weather.

  • leif D.The Dyrt PRO User
    Jun. 1, 2025

    Indian Lake State Park Campground

    Camping for families with children

    This is definitely a campground for families and for those who want lots of company in there experience. There are no wooded areas in the campground so all spaces are open to all the other camper. Some shaded areas but mostly open land. Lots of activities for kids and families and even movies and music on the weekend.full power both 30 and 50 amp at almost all site and strong wifi where I was.lots of things going on up until about 10 pm. Then it quiets down. Nice place for families who want outdoor activities.

  • R
    Aug. 19, 2019

    Wapakoneta KOA

    Nice little weekend getaway

    Stayed 2 nights here. Had a back-in, water/electric spot that was roomy as we were on an end. Wood deck, picnic table, and fire ring included. Very well kept grounds, friendly staff, and all-around good atmosphere.

Guide to St. Marys

St. Marys, Ohio, offers a variety of RV camping options that cater to different preferences and needs, making it an ideal destination for outdoor enthusiasts.

Some prices for RV Parks range from $30 to $65

  • The Wapakoneta KOA provides a range of amenities, including electric hookups and a market, making it a convenient choice for families.
  • At River Trail Campground II, visitors can enjoy a clean saltwater pool and catch-and-release fishing, all at reasonable rates.
  • For those looking for a more rustic experience, Huggy Bear Campground offers family-friendly activities and a welcoming atmosphere, with prices that fit a budget.

Big rigs should check out River Trail Campground II

  • River Trail Campground II is known for its spacious sites that accommodate larger RVs, making it a popular choice for big rig owners.
  • The Wapakoneta KOA is also big rig friendly, featuring level gravel sites and easy access to amenities.
  • Arrowhead Lakes Resort offers full hookups and is suitable for larger RVs, providing a comfortable stay for those traveling with bigger rigs.

Explore the Armstrong Air & Space Museum nearby

  • While staying at the Wapakoneta KOA, visitors can take a short drive to the Armstrong Air & Space Museum, celebrating the legacy of Neil Armstrong.
  • Huggy Bear Campground is conveniently located for those wanting to explore local attractions, including the museum and other nearby sites.
  • Guests at River Trail Campground II can enjoy a family-friendly atmosphere while being close to cultural landmarks like the Armstrong museum.

Frequently Asked Questions

Which is the most popular RV campsite near St. Marys, OH?

According to TheDyrt.com, the most popular RV campground near St. Marys, OH is Welcome Woods RV Campgrounds with a 4-star rating from 1 review.

What is the best site to find RV camping near St. Marys, OH?

TheDyrt.com has all 53 RV camping locations near St. Marys, OH, with real photos and reviews from campers.

Keep Exploring