Charlottenlund Fort occupies a distinctive position eight kilometers from Copenhagen's center on the Øresund Sound shoreline within Charlottenlund Beach Park. Built between 1886 and 1887, the fortress formed a key link in Copenhagen's late-19th-century coastal defense system designed to protect the city from naval attack. The star-shaped fortification features earthworks and ramparts typical of that era's military architecture. Today the site functions as both a modest campsite on the beach and a restaurant venue, preserving the historic grounds while offering stunning views across the Øresund Sound and direct access to the bathing beach, creating an unusual blend of cultural heritage and modern recreational use.