Camping options near Decatur, Indiana include established campgrounds scattered across Allen, Adams, and Wells counties. The area sits at approximately 760-800 feet above sea level in the Eastern Corn Belt Plains ecoregion. Many RV campgrounds in Decatur are situated along the St. Marys and Wabash Rivers, with camping traffic highest during summer months when temperatures typically range from 70-85°F.
What to do
Hiking trail access: At Ouabache State Park Campground, visitors find multiple hiking options varying in difficulty. "Great little State Park. Nice clean camp sites. Plenty of trails to hike and a nice little lake to enjoy," notes one camper. Another mentions the park "connects with a bike trail along the Wabash River that goes into nearby Bluffton, and is an easy ride."
Wildlife observation: Ouabache State Park includes a bison enclosure that families frequently visit. According to a reviewer, "The bison enclosure is always fun to check out, and the last time we stayed I actually walked to the top of the restored fire tower to take in the view."
Fishing opportunities: Kil-So-Quah - J. Edward Roush Lake offers fishing access with catches including bass, crappie, and catfish. "Good bird watching spot. Lots of eagles," reports one visitor, showing the area supports wildlife observation alongside fishing.
What campers like
Clean facilities: Campers frequently mention site cleanliness as a positive factor. At Chain O' Lakes State Park Campground, visitors appreciate the "Nice quiet campground with lots of wildlife. Tent lots are flat and a good size. RR and showers nearby."
Seasonal camping options: Winter camping enthusiasts have noted Ouabache State Park remains accessible year-round. One reviewer specifically mentions, "Love this place for winter camping. The campground comfort stations are heated all winter long."
Affordability: Kil-So-Quah receives positive comments about pricing. "Forest settings, electricity for only $15/night," states one review, highlighting the value for electric sites compared to higher-priced alternatives in the region.
What you should know
Water quality concerns: Several campgrounds report issues with water quality or access. At Chain O' Lakes, one camper warns "The potable water is brown and smelly. Be sure to bring your water filter!"
Weather impacts: Some sites experience drainage problems during rainy periods. A reviewer at Kil-So-Quah observed that "No lake view, but nice site. Electric for $15. Lots of traffic in and out though."
Site reservation systems: River Trail Campground II operates with a reservation system while Kil-So-Quah operates on a first-come, first-served basis. "No reservations so first come gets it. Only 60 sites so show up early if you want one," advises a camper.
Tips for camping with families
Activity planning: River Trail Campground offers family-friendly amenities beyond standard camping. "Nice saltwater pool, a park and a clean pond with a swimming beach. Catch and release fishing allowed. Bingo on Saturday evening!" reports one family.
Space considerations: When selecting sites for family camping, spacing varies significantly between campgrounds. As one visitor at Indian Springs Campground noted, "They really need to focus on how to keep tent campers coming back instead of focusing on the seasonal campers. No grass. Tiny spots."
Entertainment options: For families seeking structured activities, campground programming can be important. At Ouabache State Park, a camper mentioned, "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
Hookup configurations: RV sites at Grand Lake St. Marys State Park feature concrete pads with full hookups. "Large spacious sites with cement or paved spots. Can be muddy after rain," notes one RVer, highlighting the mix of improved sites that may still experience drainage issues.
Site privacy: Privacy levels vary significantly between RV campgrounds in Decatur area. One camper at Grand Lake St. Marys observed, "The pull through area is very cramped; more like a parking lot; the campground is quiet; family friendly; no golf carts all over."
Extension cord requirements: At Kil-So-Quah, electrical hookups may require additional equipment. A camper mentioned that "During the week it's great. Hardly anyone here and so peaceful," but advised bringing extension cords due to the distance between some sites and the electrical pedestals.
