Indian River Beach - Delaware Seashore State Park
A super awesome and clean beach By The Way Indeed
Not worth the price in my opinion, it's like every other beach and parking is cheaper elsewhere. $10 for the day for out of state vehicles, $5 for in state.
Bath houses with showers, never over crowded, and cheaper than parking at the other beaches for the day, plus no running back to a meter. Just don't leave your stuff unattended!