The John T. Myers Locks and Dam is a major dam on the Ohio River, near other Posey County Attractions including Hovey Lake and Twin Swamps, just a short, scenic drive from Mount Vernon.
There is an observation deck with a picnic table and, if you get lucky, you’ll see barges, or possibly even a paddlewheel, pass through the locks.
John T. Myers Locks and Dam
16501 Raben Road
Mount Vernon, Indiana 47620