High above the terracotta-tiled roofs of the Old Port stands the Lantern Tower — one of the most recognizable symbols of La Rochelle. This monumental structure, reaching 55 meters in height, is officially recognized as the oldest surviving lighthouse on the Atlantic coast, a site France is justly proud of.

The tower is a unique hybrid of a defensive fortress, a lighthouse, and a prison. It is listed as a UNESCO World Heritage Site as an outstanding example of medieval architecture. Together with its "neighbor," Saint Nicolas Tower, it is a rare surviving fragment of the 14th-century city walls that endured the Great Siege of the city.
Today, this historical site attracts travelers with its Gothic spire and remarkable atmosphere. The Lantern Tower is not just a monument to the past, but a true portal to the era of great explorers and rugged knightly battles.