Caesar Creek State Park

The fossils here date to the Ordovician period, roughly 450 million years ago, when the land that is now Ohio lay beneath a warm, shallow tropical sea south of the equator. The sea teemed with life, and as those creatures died their shells and skeletons settled into the mud of the sea floor, which slowly hardened into the limestone and shale you can crack open at the spillway today.

The most common finds are brachiopods, small clam-like shellfish, along with the fanned columns of crinoids, colonial corals, snails, and, prized above all, trilobites, the segmented armored creatures that crawled the ancient sea bottom. Because the layers were exposed by the dam's construction and continue to weather out, the spillway keeps yielding fresh fossils, and a permit and a few rules keep the collecting sustainable.

Caesar Creek State Park exists because of flood control. After destructive floods, the Army Corps of Engineers dammed the creek in the 1970s to hold back high water and protect the towns downstream along the Little Miami River. The dam created the reservoir, and the state built the surrounding park for recreation.

The name reaches back to local legend. Caesar Creek is said to be named for an enslaved man called Caesar who, according to tradition, was captured by the Shawnee, adopted into the tribe, and given the creek valley as his hunting ground. The story is part of the folklore of a valley that was Shawnee and Miami homeland before American settlement pushed those nations westward, and their descendant nations continue today, largely in Oklahoma.

Within the park stands Caesar Creek Pioneer Village, a cluster of early Ohio log cabins, barns, and a covered bridge gathered and preserved to show how the first settlers lived. Several of the structures were moved here to save them, and volunteers keep the heritage crafts and traditions of the frontier era alive on the site.

The surrounding countryside was heavily settled by Quakers, who founded the nearby village of Waynesville and other communities and who opposed slavery, making this stretch of Ohio a corridor of the Underground Railroad. Waynesville today is famous for its antique shops and its autumn sauerkraut festival, a taste of the region's old agricultural and craft roots.

The reservoir is the summer heart of the park, with a large sandy beach, boating, and fishing for bass, crappie, and other species in the clear water. Trails circle the lake and thread the surrounding woods and prairie plantings, open to hikers, mountain bikers, and horseback riders, and the wetlands and fields draw deer, waterfowl, herons, and songbirds.

Spring and fall are prime for fossil hunting and hiking, with mild air and, in fall, color across the hardwood hills. Summer fills the beach and boat ramps, and winter empties the park to a quiet, stark beauty, though the exposed spillway can be cold and slick and water levels run low. Because the lake is drawn down for flood control, its edges shift through the seasons.

The closest Boutel™ stays, so you can turn this stop into an overnight. Each is an independently owned, editorially selected place to stay.