River Marsh is part of the Hyatt Chesapeake Bay Resort located 30 minutes south of Easton just across the Rt 50 bridge in Cambridge.

The layout is a mix of links and parkland design elements with numerous water features and sand traps along broad, contoured fairways. It has an Eastern shore, low country feel to it featuring an abundance of marsh areas and protected wetlands with mature, hardwood trees at the borders and several holes along The Choptank River. It was designed by Keith Foster in 2002 and is 6,801 yards from the black tees, 72.5/127, course/slope ratings with three shorter tee boxes.