Joel Marsh Boat Ramp provides access to the 1,192-acre Joel Marsh Wildlife Area in Polk County, with two launch options: one at the end of an unimproved gravel road off 30th Street, and another on the southwest side off 115th Avenue with a parking area.

The site is ideal for non-motorized boating and kayaking through the marsh's flowages and is located just 2 miles west of Turtle Lake off Highway 8 for convenient access.