Greers Ferry Lake is the reservoir formed by Greers Ferry Dam, a United States Army Corps of Engineers dam in Northern Arkansas. It is located about 60 miles (100 km) north of Little Rock. The reservoir consists of two lakes connected by a water-filled gorge called the Narrows. The area of the two lakes and the Narrows totals about 40,500 acres with a combined shoreline of just over 340 miles.