Step aboard USS Constellation, the last sail-only warship ever built by the U.S. Navy and one of Baltimore’s most legendary historic ships. Launched in 1854, this sloop-of-war played a pivotal role in the fight against the transatlantic slave trade, capturing slave ships off the coast of Africa and freeing hundreds of captives. During the Civil War, it was the first Union vessel to seize a Confederate ship, tightening Lincoln’s blockade of the South. Today, visitors can explore four decks of meticulously restored history—stand at the towering masts, walk past the ship’s massive cannons, and step into the Captain’s Cabin where orders once shaped history. With its gripping past and stunning craftsmanship, USS Constellation is a must-visit for history lovers, maritime enthusiasts, and anyone who wants to experience the golden age of sail firsthand.