Tour Leroy, Caen

Tower in Caen

CC BY-SA 4.0 / Zairon

The Tour Guillaume-Le-Roy, also known as the Tour Leroy, is one of the top sights in Caen for travelers intrigued by medieval architecture and the city's fortified past. Built in the 14th century along the Odon River, the tower once guarded the entrance to Caen's medieval port, playing a strategic role in the city's defenses. Today, its cylindrical stone form, archers' slits, and imposing silhouette offer a vivid window into Caen's military heritage.

Often visited on walking-tours of Caen, the tower stands near the Château de Caen and the Saint-Pierre Basin, forming part of a cluster of historic landmarks. Though its interior is not open to the public, its exterior remains an evocative reminder of the city's medieval fortifications and the ingenuity that shaped them.

History and Significance of the Tour Guillaume-Le-Roy
Things to See and Do in the Tour Guillaume-Le-Roy
How to Get There
Practical Tips on Visiting the Tour Guillaume-Le-Roy
Where to Stay close to the Tour Guillaume-Le-Roy
Is the Tour Guillaume-Le-Roy Worth Visiting?
FAQs for Visiting the Tour Guillaume-Le-Roy
Nearby Attractions to Tour Guillaume-Le-Roy

History and Significance of the Tour Guillaume-Le-Roy

Constructed in the 14th century from Caen stone, the Tour Guillaume-Le-Roy was part of a network of defensive structures protecting the city and its port. Positioned opposite the Tour aux Landais, it was connected to its twin via a heavy chain stretched across the Odon River. This mechanism served as a movable barrier, controlling access to the medieval harbor and preventing enemy ships or smugglers from entering.

The tower has served many roles over its long history. In addition to its military purpose, it was used as a residence at various times, and later in the Early Modern period, it became a prison for smugglers apprehended in the port area. Its survival into the 19th century was not guaranteed-urban expansion and changing priorities threatened its existence-but the municipal council recognized its historical value and initiated restoration works.

Despite suffering damage during the Battle of Caen in World War II, the tower was carefully repaired in the mid-20th century. Today, it is classified as a historic monument and remains one of Caen's most important remnants of medieval military architecture.

Things to See and Do in the Tour Guillaume-Le-Roy

Although the interior of the tower is closed, the exterior offers rich opportunities for exploration. Visitors can admire its sturdy cylindrical shape, the narrow archers' slits, and the stone platform that would once have allowed defenders a commanding view over the harbor. Its riverside position makes it an excellent subject for photography, particularly when framed with the Saint-Pierre Basin or the ramparts of nearby Caen Castle.

Informational plaques around the site explain the tower’s defensive function and its relationship with the Tour aux Landais across the river. A short walk from the tower leads to some of Caen’s most important landmarks, making it an easy addition to any itinerary focused on the city’s medieval roots.

How to Get There

The Tour Guillaume-Le-Roy is located near the Château de Caen and Caen's historic center, making it easy to reach on foot.
Travelers arriving by train can walk or take local trams from Caen Station to reach the site. 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.
Drivers can find public car parks in and around the old town for convenient access. 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.
Visitors flying into Normandy can use Caen-Carpiquet Airport, located just outside the city. For the best deals and a seamless booking experience, check out these flights to Caen on Booking.com.

Practical Tips on Visiting the Tour Guillaume-Le-Roy

Best time to visit Tour Guillaume-Le-Roy: Late afternoon for warm light on the Caen-stone façade.
Entrance fee in Euros: Free to view from the exterior.
Opening hours: Visible at all times; the interior is closed to the public.
Official website: https://caen.fr
How long to spend: 10-20 minutes for viewing and photos.
Accessibility: The riverwalk is generally accessible, though some areas may be uneven.
Facilities: Limited on-site; cafés, restaurants, and public spaces nearby.
Photography tip: Capture the tower from the opposite bank of the Odon for the best angle.
Guided-tours: Some walking tours include the tower as part of Caen's medieval fortifications.
Nearby food options: Many dining choices in the Vaugueux district and streets near the castle.

Where to Stay close to the Tour Guillaume-Le-Roy

Several excellent accommodations are available within walking distance. For central convenience, Royal Hôtel Caen Centre offers modern comfort close to the historic district. Travelers seeking boutique character may opt for Hotel Saint-Pierre, located near major attractions. Another strong option is Best Western Plus Le Moderne, ideal for exploring Caen’s museums and medieval quarter.

Is the Tour Guillaume-Le-Roy Worth Visiting?

Yes, the Tour Guillaume-Le-Roy is worth visiting, especially for those fascinated by medieval defenses and Caen’s military history. Its strategic location, architectural sturdiness, and proximity to the castle and port make it an engaging and atmospheric stop on any historic walk through the city.