There are a couple of Colerain Township parks on the river. One near Ross and another further down in New Baltimore. The signs state no drones allowed unless registered with the Colerain police. I called the number on the sign and they had no idea so I stopped by the police headquarters to ask...
You may remember the flyover during the NFL playoff game. The second one happened a few months after that during the baseball opening day.
DOJ: Federal grand jury charges two men for allegedly flying drones over Bengals, Reds games