Oyster River Falls is one of the recorded waterfalls on Oyster River in Knox County, Maine, in the Acadian Plains and Hills region. It lies about 2.2 miles east of Warren and roughly 61.7 miles northeast of Portland as the crow flies.
No height measurement has been recorded for it yet.
The Acadian Plains and Hills of Maine are rolling, glaciated forest of spruce, fir and northern hardwoods with countless lakes, bogs and rivers. Rivers drop over granite and slate ledges in falls and rips.
There are 2 recorded waterfalls in Knox County. Megunticook Falls, a cascade waterfall, is about 9.2 miles away. Ducktrap Falls, a tiered waterfall, is about 16 miles away. Sheepscot Falls, is about 21.4 miles away.
Oyster River Falls is located at 44.1166° N, 69.1959° W. The listing is based on the World Waterfall Database, one of the sources compiled by the U.S. Geological Survey in its inventory of waterfalls and rapids of the conterminous United States. The creek name is confirmed against the federal Geographic Names Information System. The position was verified on aerial imagery. Details on trails, parking and access have not been documented for this waterfall yet.