Every September, Heritage Days transform the Manche region into a living museum. For one weekend, locals and travelers are invited to step inside castles, manors, and monuments that are usually closed to the public. It is a moment when history feels close, when you can walk through centuries-old rooms and gardens, and when families can enjoy activities together. The atmosphere is festive, cultural, and accessible to everyone. The full program for the city is available on Cherbourg-en-Cotentin’s event agenda. Among all the options, the most attractive part remains the Heritage Days 2025 Castles in Cotentin, a rare opportunity to explore places that tell the story of Normandy’s noble past.

Castles and Manors to Discover
The Cotentin peninsula is rich in historic architecture, and during Heritage Days, many sites open their doors with guided tours, free access, or special animations. For example, you can explore the Manoir du Dur Écu, a manor filled with charm and history. Another key stop is the Manoir du Tourp in Omonville-la-Rogue, where exhibitions and storytelling bring heritage to life.
Lovers of grand castles will enjoy guided tours at the Château de Saint-Pierre-Église and the Château de Carneville, both emblematic sites in the region. For a different experience, visitors can stroll freely in the park of the Château de Tocqueville, a place that combines elegance with beautiful landscapes. If you prefer refined interiors, the vestibule of Château de Nacqueville is open for a guided discovery.
Gardens also play an important role in the event. A special guided garden walk at Château de Vauville (probably a must) allows you to learn directly from the head gardener while enjoying exotic plants and peaceful surroundings. Finally, the Château de la Chesnée in Rauville-la-Bigot completes the program with another authentic stop, offering both architecture and local history. You can find even more details and last-minute updates on the Heritage Days 2025 Cotentin program.
Stay at the Heart of the Action
What makes these visits even more enjoyable is the proximity of many sites to La Becterie guesthouse. Located in the heart of northern Cotentin, this charming accommodation is ideally positioned. Flamanville Castle and the Château de la Chesnée in Rauville-la-Bigot are only a few minutes away. Others, such as Carneville, Tocqueville, or Vauville, are also easy to reach. In fact, all destinations included in this year’s program are within 20 to 30 minutes by car, making it simple to visit several in a single day.
September is also a beautiful period for exploring. The late season often brings mild temperatures, golden light, and fewer crowds than in summer. This means you can enjoy the castles, the gardens, and the countryside in a relaxed way. After a day of visits, La Becterie offers the comfort of elegant rooms and the charm of a historic house. Whether you come as a couple, with friends, or with family, the setting is peaceful and welcoming. There is still availability for this special weekend, so it is the perfect time to combine culture, relaxation, and authenticity in Cotentin.