Flanders Valley is a municipal golf course off I-80, south of Netcong on US 206, with two 18-hole layouts.

The Blue/White layout is a parkland design over slightly undulating terrain, while the Red/Gold combination provides more elevation change. Both feature a generous amount of sand bunkers and numerous ponds and streams. The White-to-Blue Course is 6,417 yards, 70.9/124, course/slope ratings from the white tees; the Red-to-Gold Course is 6,429 yards, 71.2/126, course/slope ratings from the white tees, both designed by Hal Purdy.