Maryland Lighthouse Challenge (9 lighthouses, 1 lightship, 2 days!) : Celebrating its 12th event in 2019, the Challenge is a weekend-long event in which the general public is invited to visit the land-accessible lighthouses of Maryland. Complimentary souvenirs are given at each participating lighthouse, with a special souvenir for visiting all. The Challenge Lights include Choptank River Replica, Concord Point, Seven Foot Knoll, the Chesapeake Lightship, Hooper Strait, Cove Point, Drum Point, Point Lookout, Piney Point and Fort Washington.