The only river system in Ohio with both National Water Trail and State Scenic River status — 93 miles of forested, free-flowing water, two natural waterfalls, and some of the best smallmouth bass fishing in the region.
Ohio has plenty of scenic rivers and plenty of water trails — but only one river system carries both labels at once. The Stillwater River and Greenville Creek were named Ohio's eighth Scenic River in 1975 for their water quality and natural character, and in 2016 the U.S. Department of the Interior folded the system into the Great Miami River Watershed Water Trail, one of only a few dozen National Water Trails in the entire country and the only one in Ohio.
What that means on the water: roughly 93 protected miles winding through Darke and Miami counties, much of it bordered by unbroken forest and farmland rather than rooftops. It's a working landscape and a wild one at the same time — and it's why paddlers, anglers, and birdwatchers keep coming back.
Most of the Stillwater is gentle, flatwater paddling — easy current, sandy gravel bottoms, and a route that's friendly to first-time kayakers and families, with a handful of low dams that call for a short, well-marked portage. It's a different kind of trip than the swifter water on the Great Miami or the Mad River, and that's exactly the appeal.
Callout: Try this — Lauver Road bridge to Fenner Road bridge (3.6 miles) winds through forested banks past deep fishing holes, shifting sand beaches, and frequent sightings of belted kingfishers and great blue herons. One of the most popular short trips on the river.
Popular put-ins and take-outs along the way:
Link: See the full list of access points and download the official map →
Smallmouth bass are the headline catch, and the Stillwater's natural riffles and deep pools give them plenty of room to grow. You'll also find largemouth bass, rock bass, channel catfish, bluegill, and carp throughout the system. Light spinning gear and small lures work well in the clear water; early summer through fall is typically the most productive stretch.
Two natural waterfalls sit inside the system — Greenville Falls, within the Greenville Falls State Scenic River Area near Covington, and Ludlow Falls on Ludlow Creek — an unusual feature for an Ohio Scenic River. Forested banks throughout the route host belted kingfishers, great blue herons, wood ducks, and a steady chorus of songbirds.
Just off Greenville Creek sits Bear's Mill, a water-powered gristmill built in 1849 that still grinds flour today on its original French buhr stones. Listed on the National Register of Historic Places and managed by the Darke County Park District, it makes a natural paddling stop or standalone day trip.
Link: Read the full river safety guide →
Q: Is the Stillwater River good for kayaking and canoeing? A: Yes. Most of the river is gentle, flatwater paddling suited to beginners and families, with more than two dozen public access points between Darke and Montgomery counties. A few low dams require a short portage, so check a current water trail map before you launch.
Q: What makes the Stillwater River unique in Ohio? A: It's the only river segment in Ohio with both a National Water Trail designation and a State Scenic River designation. Ohio named it the state's eighth Scenic River in 1975, and it joined the Great Miami River Watershed Water Trail — a National Water Trail — in 2016.
Q: Are there waterfalls on the Stillwater River? A: Yes — Greenville Falls on Greenville Creek and Ludlow Falls on Ludlow Creek are both natural waterfalls within the system, a rare feature for an Ohio Scenic River.
Q: What fish can you catch in the Stillwater River? A: Smallmouth bass are the signature catch, along with largemouth bass, rock bass, channel catfish, bluegill, and carp.
Q: How long is the Stillwater River water trail? A: Ohio's Scenic River designation covers 58 miles of the Stillwater River and 35 miles of Greenville Creek — about 93 combined protected miles, from Darke County to the river's confluence with the Great Miami River in Dayton.
