Camping near Coldwater, OH

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    Campgrounds near Coldwater, Ohio provide a mix of state park and private camping facilities, primarily clustered around Grand Lake St. Marys and Lake Loramie. Grand Lake St. Marys State Park offers full-hookup sites for RVs, tent camping areas, and cabins with electricity. Several private options like River Trail Campground and Cottonwood Lakes accommodate both tent and RV campers with varying amenities. Most campgrounds in the region feature electric hookups, picnic tables, and fire rings, while some also provide shower facilities and dump stations. Limited primitive camping exists in the area, with most sites being developed rather than dispersed.

    Camping is available year-round at several locations including Grand Lake St. Marys State Park, though amenities may be limited during winter months. Many campgrounds operate seasonally, typically from April through October when weather conditions are most favorable. Reservations are strongly recommended, especially for summer weekends and holiday periods when sites fill quickly. The terrain is generally flat with minimal elevation changes, making most campgrounds accessible without specialized vehicles. Water quality concerns affect recreational activities at Grand Lake St. Marys, with algae blooms frequently restricting swimming. A visitor noted, "The lake is notorious for having algae blooms that prohibit swimming, so we opted to not kayak or paddleboard because it was clear the water quality was poor."

    Family-friendly amenities stand out as a common highlight across multiple campgrounds near Coldwater. Grand Lake St. Marys State Park features a swimming pool, splash pad, and playground that receive positive mentions in reviews. River Trail Campground offers similar facilities plus fishing opportunities in a stocked pond. Campers frequently mention the spacious sites at state park facilities, with one reviewer commenting that the sites are "large compared to what we normally stay in." Most campgrounds provide basic amenities like drinking water and restrooms, with varying levels of cleanliness reported. While waterfront sites exist, water quality issues may detract from the experience at some locations. Campground atmospheres range from quiet state parks to more social private campgrounds with planned activities like bingo and field days.

    Best Campgrounds near Coldwater (78)

      1. Grand Lake St. Marys State Park Campground

      4.4(14)11mi from Coldwater194 sitesRVs, Tents, Cabins, Glamping

      "great like campground on Ohio’s biggest inland lake"

      "friendly staff, very clean restrooms, playground, could not swim in the water due to contamination which they have spent millions to repair and is slowly on the up and up, not too far from town, surrounded"

      from $29 - $110 / night

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      2. River Trail Campground II

      4.5(6)11mi from ColdwaterRVs, Tents

      "Nice lake, you can bring golf carts nice size camping lots. We will go back again great experience beautiful place."

      from $45 - $100 / night

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      3. Mercer County Fairgrounds

      4.5(2)5mi from ColdwaterRVs, Tents

      from $15 - $45 / night

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      4. Lake Loramie State Park Campground

      3.9(9)17mi from Coldwater173 sitesRVs, Tents, Cabins

      "Relax on the waters edge in shear tranquility. Perfect beach for swimming, excellent trails for hiking, and awesome lake to boat. Multiple launch ramps provide ease and convenience."

      "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 to far. They offer canoe rentals, and bike rentals."

      from $27 - $110 / night

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      5. Cottonwood Lakes

      4.0(1)15mi from ColdwaterRVs, Tents

      6. Wapakoneta KOA

      4.3(8)25mi from ColdwaterRVs, Tents, Cabins, Glamping

      "We stay here while visiting family nearby Ohio. Lots of shade and quiet even with families and usually pretty full, hosts are extremely nice and accommodating. Swimming pool is clean."

      "Great service and help getting the trailer positioned correctly. A few food options on site are nice. The actual sites are very small. Not much room to fit the trailer and vehicle."

      from $42 - $55 / night

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      7. Indian Lake State Park Campground

      4.1(34)38mi from Coldwater459 sitesRVs, Tents, Cabins, Glamping

      "This Ohio State Park is in a small quaint town. Good sites, nice beach + a real swimming pool. Many places for fishing from shore OR launching your boat !"

      "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."

      from $29 - $52 / night

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      8. Rustic Haven Campgrounds

      Be the first to review10mi from ColdwaterRVs, Tents

      9. Ouabache State Park Campground

      4.1(12)31mi from Coldwater126 sitesRVs, Tents

      "The paved bike trail in the park starts near the campground, and connects with a bike trail along the Wabash River that goes into nearby Bluffton, and is an easy ride. "

      "Plenty of trails to hike and a nice little lake to enjoy. Will definitely come back here"

      from $20 - $33 / night

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      10. St. Mary's Section - Buckeye Trail (Points 6-7)

      4.0(1)22mi from ColdwaterTents

      "You're learning to backpack the Buckeye Trail, and you want to take the first steps towards that without worrying about the physical load you're going to have to carry."

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    Recent Reviews near Coldwater, OH

    278 Reviews of 78 Coldwater Campgrounds


    • Kaitlin R.
      Jun. 12, 2026

      Indian Lake Adventures

      This Is A Review

      Campground is clean and quiet.

      Camp sites are grassy surrounding a flat gravel park site. Sites are wooded with good amounts of shade. There are very few nightly sites - most of the sites here are seasonal only. We were here in the second week of June and hardly saw a soul outside their camper or walking around the campground.

      Bathrooms are clean and spacious. Showers don't have benches or shelves. The water smells strongly of sulfur.

      Camp Brewing is the brewery at the entrance of the campground. Highly recommend a visit! Great variety of beers and excellent vibes. Dogs are allowed on the patio and they have a kitchen that makes pizza and wings.

      Overall, would stay here again. Wish there was a little more livelihood around the camp sites, but this is a great spot to enjoy the quiet.

    • Houston J.
      Jun. 7, 2026

      Kil-So-Quah - J. Edward Roush Lake

      Camping

      We really enjoy this place it's so peaceful n quite. The manager here is absolutely is the best. He's always on the watch. Feel very safe w him here.

    • Kelsey S.
      Jun. 6, 2026

      Wildwood Outdoor Escape

      Quite and pleasant campground

      My husband and I and our 2 dogs stayed 4 nights at the campground for an event. Right outside of Hartford city you never know what to expect. We were pleasantly surprised at how nice the campground is. There is a pool, a lake in the back for fishing, 2 kids parks, a mini putting area, and lots of open field. No noise from traffic, you are close to Hartford city if you need anything (just don’t go to the McDonald’s). Lots of other campers here that seem to have annual stays. We choose spot 108 because it was in the back and pretty secluded, no one else was around us. Picnic tables and firepits at the sites. They also have buddy campsites. We didn’t use the wifi but it was accessible. They also have a rec area and have campsite chat nights, games, and all the fun stuff. Great place and would stay again!

    • Rita H.
      Jun. 5, 2026

      Kil-So-Quah - J. Edward Roush Lake

      Ummm not so great

      $25 a night for a place to sleep is not bad I guess but there have been no updates for them to charge the $10 extra. This place is deserted, bug filled and honestly a bit sad.

    • lThe Dyrt PRO User
      May. 13, 2026

      Barefoot Retreat

      Great Enviroment!

      It’s a very peaceful environment! The kids have enjoyed the outdoors and playing in the pond! Very country setting!

    • Kammy H.The Dyrt PRO User
      Apr. 17, 2026

      Mercer County Fairgrounds

      Fairgrounds early in the year

      Clean, quiet and very nice. One of about 10 RVS in the park, nice and peaceful. They were exercising the horses this morning, and I really enjoyed watching. The staff was excellent. I thought the experience was great.


    Guide to Coldwater

    Camping near Coldwater, Ohio concentrates around Grand Lake St. Marys and nearby state parks within a 30-mile radius. The region sits at approximately 900 feet above sea level in western Ohio's flat agricultural landscape. Winter camping options remain available but limited, with temperatures regularly dropping below freezing from November through March, requiring appropriate cold-weather gear and equipment.

    What to do

    Hiking trails: At Lake Loramie State Park Campground, multiple walking paths provide exercise options. "The park has great trails for hiking and biking. The bison exhibit and ranger programs are great too," notes a camper.

    Fishing opportunities: The lakes around Coldwater offer year-round fishing access. At Wapakoneta KOA, campers can fish nearby or enjoy on-site recreation. One reviewer mentioned it's "a great place to stop and recover from the road! Close to I75, level sites, laundry, showers, two dog areas and a store and restaurant."

    Local attractions: Explore beyond campgrounds with nearby points of interest. "We ended up driving around the country roads and seeing the sights. Neil Armstrong was born in nearby Wapakoneta so there are some sights to see there, and the towns of Celina and one other are cute too," shares a Grand Lake St. Marys camper.

    What campers like

    Pool facilities: Swimming pools provide relief when lake conditions aren't favorable. River Trail Campground receives praise for its water facilities. "Nice saltwater pool, a park and a clean pond with a swimming beach. Catch and release fishing allowed," reports a camper.

    Recreation options: Many campgrounds offer on-site activities beyond water recreation. "The campground has a nice playground, putt putt golf, boat docks, hiking trails, and some other great amenities. Has group camping area and cabins," notes a visitor to Grand Lake St. Marys State Park.

    Camping atmosphere: Different campgrounds offer varying social environments. Indian Lake State Park provides a family-friendly setting with scheduled activities. "Lots of activities and trails. This is definitely a campground for families and for those who want lots of company in there experience," mentions a reviewer.

    What you should know

    Water quality concerns: Algae issues affect multiple lakes in the region. "The women's shower was gross too. I ended up not using their shower room," reported a River Trail Campground visitor.

    Seasonal variability: Campground conditions change dramatically with seasons. A Lake Loramie visitor noted, "I think for us this park might be better in the fall. The bugs were really bad every time we were outside. The mosquitoes were so bad even in the day that we kept away."

    Site selection importance: Campground layouts vary widely. Ouabache State Park just across the Indiana border offers an alternative. "The campsites are variable, size and privacy definitely depends on the site you book. The potable water is brown and smelly... be sure to bring your water filter!"

    Tips for camping with families

    Playground access: Select sites near play areas for convenience. "The camping spot was great. It was very close to the pool and playground. Could sit at our spot and watch our kids at the playground," reports a Grand Lake St. Marys visitor.

    Scheduled activities: Some campgrounds organize events for children. "We had a great weekend of camping! The kids loved the playground and had fun at the Fun Field Day activities," shares a Lake Loramie State Park camper.

    Educational opportunities: Cottonwood Lakes offers nature-based learning. A Lake Loramie camper suggests visiting nearby attractions: "The bison exhibit and ranger programs are great too. The campsites are variable, size and privacy definitely depends on the site you book."

    Tips from RVers

    Site leveling: Prepare for flat but sometimes uneven sites. "Our pad was not level front to back so we had to adjust a little bit," reported an Indian Lake State Park visitor.

    Hookup availability: Hookup options vary by location. "Only drawback is no water and sewer hook up at the campsite," notes an Ouabache State Park camper about their facilities.

    Space considerations: Some campgrounds offer more room than others. "The actual sites are very small. Not much room to fit the trailer and vehicle. Basically the site is as wide as your awning," reports a Wapakoneta KOA visitor.

    Frequently Asked Questions

    What camping is available near Coldwater, OH?

    According to TheDyrt.com, Coldwater, OH offers a wide range of camping options, with 78 campgrounds and RV parks near Coldwater, OH and 1 free dispersed camping spot.

    Which is the most popular campground near Coldwater, OH?

    According to TheDyrt.com, the most popular campground near Coldwater, OH is Grand Lake St. Marys State Park Campground with a 4.4-star rating from 14 reviews.

    Where can I find free dispersed camping near Coldwater, OH?

    According to TheDyrt.com, there is 1 free dispersed camping spot near Coldwater, OH.