Green Knoll is a municipal golf course owned and operated by the Somerset County Parks located in Bridgewater off the I-287 at exit 17 north of US 22.

The golf course is a typical parkland style layout over rolling hills along a mix of open and narrow, tree lined fairways with several streams traversing the course in addition to a generous amount of sand bunkers. It was designed by William Gordon and plays to 6,443 yards from the tips, par 71, 70.8/125, course/slope ratings with three shorter tees.