Battle stories, sea views and a historical island fort to boot. This round-trip boat ride is the perfect ticket for a visit to Trekroner Fort, the oldest of Copenhagen’s sea fortifications. After a 30-minute open-air boat ride to the island, passing city sights such as Amalienborg Palace, explore the reconstructed fort at your leisure. Then, return to Copenhagen by ferry when you please.
The photo is courtesy of Viator.com