Tour de la Lanterne, La Rochelle
Tower in La Rochelle

The Tour de la Lanterne, the third of La Rochelle's famous harbour towers, rises slightly apart from the port entrance yet remains one of the must-see places in La Rochelle for anyone interested in medieval navigation, Gothic architecture, or centuries of maritime history. Built in the late 15th century on the remains of an earlier lighthouse, it is the only surviving medieval lighthouse on France's Atlantic coast. With its soaring 55-metre silhouette, elegant spire, and carved stonework, the tower reflects a shift from purely defensive architecture to a fusion of civic pride, maritime utility, and symbolic power.
Today the tower is often visited on walking tours of La Rochelle, thanks to its haunting prison graffiti, atmospheric stone chambers, and panoramic views from the lantern at the top. Its blend of beauty and poignancy sets it apart from the more fortress-like Tour Saint-Nicolas and Tour de la Chaîne. Inside, the walls carry centuries of carved memories left by sailors, privateers, and political detainees-silent testimonies to La Rochelle's turbulent past.
Table of Contents
- History and Significance of Tour de la Lanterne
- Things to See and Do in Tour de la Lanterne
- How to Get to Tour de la Lanterne
- Practical Tips on Visiting Tour de la Lanterne
- Where to Stay close to Tour de la Lanterne
- Is Tour de la Lanterne Worth Visiting?
- FAQs for Visiting Tour de la Lanterne
- Nearby Attractions to Tour de la Lanterne
History and Significance of Tour de la Lanterne
Constructed in the late 1400s, the Tour de la Lanterne served as a vital beacon for ships approaching La Rochelle, one of the busiest Atlantic ports of the Middle Ages and Renaissance. Earlier lighthouses had stood on the same spot, but the current structure rose during a period of urban prosperity and growing maritime power. Its height and Gothic spire made it visible from afar, guiding vessels safely into the harbour and serving as a lookout for threats.
Over the centuries, the tower’s purpose evolved. By the 17th century, it had become an important prison, holding sailors, foreign captives, privateers, and political prisoners. The graffiti that covers its interior walls dates from this period through the 19th century and includes ship engravings, coats of arms, names, and symbolic illustrations. This collection is unique in France and transforms the tower into a living document of maritime and military history.
The lantern chamber, once home to the navigational light, is another symbol of the tower's significance. Though no longer operational, it remains a defining feature of La Rochelle's skyline and reflects the city's deep connection to seafaring life. Today, the Tour de la Lanterne is part of the trio of towers preserved by the Centre des Monuments Nationaux.
Things to See and Do in Tour de la Lanterne
Exploring the Tour de la Lanterne begins with its remarkable interior. The spiral staircase leads through several levels once used for guard posts, storage, and prisoners' quarters. Many rooms still bear centuries-old graffiti carved by inmates-intricate drawings of ships, geometric patterns, heraldic symbols, and personal inscriptions. This spot is one of the best places to see in the tower if you appreciate atmospheric traces of the past.
The tower’s architecture showcases a more refined aesthetic than the city’s other defensive towers. Its tall Gothic spire and sculpted façade create a sense of vertical elegance, while the interior passages reflect both practicality and artistic character. Exhibitions throughout the tower explain its lighthouse function, its evolution into a prison, and La Rochelle’s naval history.
The ascent to the lantern chamber at the top is the highlight for many visitors. From here, the views stretch across La Rochelle's old town, the Atlantic coastline, and the two towers guarding the Old Port-Tour Saint-Nicolas and Tour de la Chaîne. This vantage point vividly reveals how the towers worked together to protect and guide maritime traffic.
How to Get to Tour de la Lanterne
Tour de la Lanterne stands just a short walk from La Rochelle's Old Port and is easily accessible from the historic centre. The nearest airport is La Rochelle-Île de Ré Airport, offering domestic and seasonal international flights. For the best deals and a seamless booking experience, check out these flights to La Rochelle on Booking.com.
La Rochelle's main train station provides direct connections to Paris, Nantes, Bordeaux, and regional destinations, placing the tower within walking distance of rail arrivals. You can use SNCF Connect to check schedules, compare routes, and purchase tickets for National (SNCF ) and regional trains (TER). For a more streamlined experience, we recommend using Omio, which allows you to easily compare prices, schedules, and book tickets for both National and Regional travel across all of Europe, all in one place.
Traveling by car is straightforward, with parking areas available around the edges of the old town. From there, the tower and surrounding historic streets are best explored on foot. If you are looking to rent a car in France I recommend having a look at Discover Cars, first, as they compare prices and review multiple car rental agencies for you.
Practical Tips on Visiting Tour de la Lanterne
- Suggested tips: Take your time exploring the prisoner graffiti-it’s one of the most extraordinary historical features in the city.
- Best time to visit: Spring and autumn for comfortable temperatures and fewer crowds.
- Entrance fee: Paid entry; combined tower tickets are usually available.
- Opening hours: Vary seasonally; check onsite or online.
- Official website: https://www.tours-la-rochelle.fr
- How long to spend: Around 45 minutes to 1 hour.
- Accessibility: Not accessible for visitors with mobility limitations due to steep spiral stairs.
- Facilities: Restaurants, cafés, and shops nearby in the Old Harbour area.
- Photography tip: Capture the tower's spire from Rue sur les Murs for a classic La Rochelle skyline shot.
- Guided tours: Sometimes available through local heritage services.
- Nearby food options: Numerous harbourfront eateries serving seafood and regional dishes.
Where to Stay close to Tour de la Lanterne
Several excellent hotels lie within easy walking distance. Hôtel Saint Nicolas offers elegant rooms near the harbour. A boutique, centrally located option is Un Hôtel En Ville, perfect for exploring the Old Town. For modern comfort with waterfront views, consider Mercure La Rochelle Vieux-Port.
Is Tour de la Lanterne Worth Visiting?
Yes, the Tour de la Lanterne is absolutely worth visiting. Its unique status as the last medieval lighthouse on France's Atlantic coast, combined with its haunting prisoner graffiti and panoramic views, makes it one of the top sights in La Rochelle. Few places offer such a powerful blend of maritime history, architectural elegance, and human stories etched into stone.
FAQs for Visiting Tour de la Lanterne
Is the tower difficult to climb?
The spiral staircase is steep but manageable; caution is advised.
Are the prisoner graffiti easy to see?
Yes, many carvings are well preserved and visible throughout the interior rooms.
Is the tower suitable for children?
Older children often find it fascinating, though supervision is needed on the stairs.
Nearby Attractions to Tour de la Lanterne
- Tour Saint-Nicolas: The massive fortress tower guarding the harbour mouth.
- Tour de la Chaîne: The historic chain tower that controlled port access.
- La Rochelle Aquarium: A major attraction with extensive marine exhibits.
- Saint-Sauveur Church: A charming historic church in the old quarter.
- Maritime Museum: Exhibits tracing La Rochelle's naval and trading history.
The Tour de la Lanterne appears in our Complete Guide to Visiting La Rochelle!
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Visiting Tour de la Lanterne
Nearby Attractions
- Tour de la Chaîne (0.2) km
Tower - Old Harbour (0.3) km
Port - Tour Saint-Nicolas (0.3) km
Tower - Charruyer Park (0.3) km
Park - Porte de la Grosse-Horloge (0.4) km
City Gate - Rue des Templiers & Cour de la Commanderie (0.5) km
Historic Site - Aquarium La Rochelle (0.6) km
Aquarium - Maison Henri II (0.6) km
Historic Building - Hôtel de Ville (0.6) km
Town Hall - Cloître des Dames Blanches (0.7) km
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