Here it is again, another "down Jersey" ride in Salem, Cumberland and Gloucester Counties.
Parvin State Park is easily accessible from SR 55 and US 40, not too far from the Delaware Memorial Bridge.

Decent, light-traffic, mostly flat roads in farm country and lowlands.
Good food, good people (South Jersey Wheelmen).
Only $25 day-of signup. Options include two 50-mile loops, two 25-mile loops. Rain or shine.
Info at www.sjwheelman.org Click Century Rides button.