Explore maritime history and characters at the Fort Mifflin! From the Golden Age of piracy into the 20th century this is your opportunity to meet history’s sailors and marines and to explore the evolution of sail through the ages. Learn knot-tying and other nautical skills, discover the difference between a pirate and a privateer (and meet both!) and enjoy a special musical performance by the Sea Dogs! Black powder demonstrations, guided tours, living history activities. Explore our beach along the Delaware River!