Spend a day at the beach in Oklahoma at Foss Lake. This scenic, expansive lake near Foss and Clinton features 63 miles of shoreline perfect for swimming, fishing and relaxing in nature. Visitors to Foss Lake can enjoy recreational facilities like lighted boat ramps with courtesy docks, picnic areas, swimming beaches, playgrounds, marina, disc golf and an enclosed fishing dock. Overnight or day guests can utilize group shelters, restrooms, a change house, electric outlets and designated campsites. Foss Lake covers 8,800 surface acres and is noted for sand bass, striped bass hybrid, catfish, saugeye and excellent waterfowl hunting.