Two stone towers have stood guard at the entrance to the Old Port since the 14th century, and a third keeps watch a little farther on, topped with a Gothic spire. This is how La Rochelle has welcomed arrivals for six hundred years: with a defensive system that has become one of the most beautiful maritime settings in France. The Atlantic city, once enriched by long-distance trade, now belongs to pedestrians, cyclists and patios.

From La Pallice to the Old Port

Cruise ships dock at La Pallice, the deep-water pier located six kilometres from the old town, as the historic harbour is too shallow for them. Shuttles, organized by the cruise lines or paid (around ten euros), drop passengers off near the tourist office, at the gates of the old quarter. The ride takes about fifteen minutes; there is nothing to see on foot around the industrial pier, so it's best to board without delay.

The Towers, Stone Sentinels

The Saint-Nicolas Tower and the Chain Tower frame the entrance to the Old Port; the Lantern Tower, a former prison and landmark for navigators, completes the trio a little to the west. These 14th-century fortifications can be visited, and their upper galleries unfold a complete panorama over the harbour, the slate rooftops and the islands offshore. Between the battlements, you can easily imagine the chain once stretched from one bank to the other to close access to unwanted visitors; the Lantern Tower, for its part, still bears on its walls the graffiti carved by centuries of prisoners, sailors and privateers.

Under the Arcades of the Old Town

Behind the quays, the shopping streets run beneath stone arcades that shelter passersby from rain and sun alike, an urban design inherited from medieval merchants. The halls of the central market, with their stalls of fish, oysters and cheese, offer a lesson in Charentes terroir along the way. Turreted mansions, half-timbered façades: everything reveals itself as you wander, eyes upward, all the way to the Grosse-Horloge gate, which marks the passage from the quays to the city. The patios then beckon with the undisputed local specialty: seafood, served facing the sailboats.

The Aquarium, an Inland Ocean

A few minutes' walk from the Old Port, the Aquarium La Rochelle is one of the largest in Europe. On two levels, its tanks showcase sharks, jellyfish, turtles and a tropical greenhouse, along a route that holds the attention of young and old for a good hour and a half. Children often come out with a calling as marine biologists; adults, with photos of otherworldly jellyfish. In grey weather, it's the perfect refuge; in fine weather, some prefer a boat trip to Île de Ré or Île d'Oléron, offered from the harbour.

Practical Pointers

• Docking at La Pallice, 6 km away; a shuttle is essential, about 15 minutes.
• All three towers can be visited; combined tickets available on site.
• Aquarium: near the historic harbour, allow about 1 hour 30 minutes for your visit.
• Flat, compact town centre, ideal on foot or by bike.
• Boat excursions to Île de Ré and Île d'Oléron depending on the season.
• Bring cash for the shuttle if your cruise line doesn't provide it.

On the shuttle ride back, many turn around one last time toward the two towers shrinking behind the cranes of the pier. Generations of Rochelais sailors left this shore for Canada, the Caribbean and even farther; as the lines are cast off, you modestly join this long lineage of departures. The city, for its part, will keep the light on.