Riverside is a municipal golf course on the north side of Janesville on Washington Street along the Rock River.

The layout's fairways are defined by trees along mostly straightforward holes with several interesting doglegs. The course's sand bunkers are one of its main defenses with a variety of deep and irregularly shaped traps guarding the landing zones and mid-sized, oval greens. Adding interest, there's a still-in-use railroad that runs through a section of the course with the occasional local freight train passing through. It plays to a par of 72 at 6,508 yards from the tips, 70.7/123, course/slope ratings and 6,206 yards 69.3/120 from the whites, designed Robert Bruce Harris.