Castles around Saint-Forget are primarily located in the scenic Chevreuse Valley, a region in the Yvelines department of France. This area is known for its historical châteaux and natural landscapes. While Saint-Forget itself has limited castles within its immediate municipal boundaries, the surrounding region offers a variety of historical sites. These castles provide insight into French history and architecture.
Last updated: June 24, 2026
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This is why the feudal lords built this castle here. This viewpoint gives us a panorama of the entire valley.
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Here we think we are in a medieval film. Sir! A Saracen!
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Beautiful view of the castle and its park. Several single tracks around the estate are perfect for exploring the surrounding woods.
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Magnificent vestige that can be seen from afar when arriving at Chevreuse.
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Nice walk. Free entry to the courtyard even on weekends.
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plan of the viewpoints of the Chevreuse valley
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The castles in the Saint-Forget area, primarily located within the scenic Chevreuse Valley, offer a rich blend of history and architecture. They range from ancient fortresses like La Madeleine Castle with its panoramic views, to grand estates like Breteuil Castle, known for its historical wax figures and extensive gardens. The region itself is a protected natural park, adding to the unique charm of these historical sites.
Yes, Breteuil Castle is particularly family-friendly. It features 50 wax figures depicting historical daily life and showcases seven of Charles Perrault's tales in its outbuildings. The expansive 75-hectare park also includes a labyrinth, playgrounds, and picnic areas. La Madeleine Castle is also considered family-friendly, offering free exploration of its courtyard and historical ambiance.
Access to castle interiors varies. For instance, the interior of La Madeleine Castle is generally not accessible to the public, though its courtyard and ramparts can be explored. Breteuil Castle, however, is known for its interior displays, featuring 50 wax figures that bring history to life. The Château de Bonnelles has undergone extensive renovation and its accessibility may vary.
Yes, the Chevreuse Valley offers numerous outdoor activities. You can find various routes for road cycling, gravel biking, and hiking. For example, there's a challenging 19.7 km hiking loop that connects La Madeleine Castle and Breteuil Castle. You can explore more options in the Hiking around Saint-Forget, Road Cycling Routes around Saint-Forget, and Gravel biking around Saint-Forget guides.
Many castles in the region offer stunning views. La Madeleine Castle is particularly celebrated for its breathtaking panoramic views over the Chevreuse Valley. Visitors often climb to its ramparts to enjoy the scenery. Other castles, situated within the natural park, also provide picturesque vistas of the surrounding landscapes and gardens.
Yes, the Château de Mauvières, located directly in Saint-Forget, operates as a guesthouse. It offers five bedrooms for those seeking an immersive historical experience and a sumptuous setting for their stay in the region.
While castles can be visited year-round, spring and autumn offer pleasant weather for exploring the castle grounds and surrounding natural park. The gardens at places like Breteuil Castle are particularly beautiful in bloom or with autumn foliage. Summer is also popular, but can be warmer, while winter visits might offer a quieter experience, though some outdoor features or opening hours could be limited.
Absolutely. Breteuil Castle boasts an expansive 75-hectare park featuring remarkable trees, various gardens, a labyrinth, and picnic areas. The park of the Château de Bonnelles is also undergoing development to be opened to the public, promising more green spaces to explore.
Visitors frequently praise the historical significance and the beautiful natural settings. The komoot community has shared over 75 photos and given more than 900 upvotes to highlights in the area, often highlighting the exceptional views from places like La Madeleine Castle and the unique, engaging experience at Breteuil Castle, especially for families.
Yes, Dampierre-en-Yvelines Castle is well known to cyclists for its paved strip, often mentioned as a challenging section before ascending the '17 turns'. It's a notable landmark for those exploring the Chevreuse Valley by bike.
The duration of your visit depends on the castle and your interests. For La Madeleine Castle, exploring the courtyard and enjoying the views might take an hour or two. A visit to Breteuil Castle, with its interior exhibits, gardens, and family activities, could easily fill half a day or more.


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