Best castles around Allery are situated in a region characterized by green landscapes and the Somme valley. This area features a mix of historical sites, including charming villages and the Somme river, which offers a bucolic setting. The local environment is known for its mills, ponds, and gardens, contributing to a serene atmosphere.
Last updated: May 11, 2026
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This charming village, with its stone houses and picturesque alleys, is surrounded by green landscapes. The Château de Long overlooks the village. The Somme, which crosses the village, offers a bucolic setting ideal for a walk along the banks or a boat trip. The mills, ponds and gardens contribute to the serene atmosphere of the place.
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More information about the castle 🏰👇 https://www.chateaudelong.fr
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Château de Long is an 18th century castle located in the Somme valley. You can admire the architecture of pink bricks and white stones, the sculpted and painted decorations, the 20-hectare park with greenhouses and a wash house, and the 18th century dovecote. You can also discover the orangery, the ice house, the outbuildings, the 6 hectare pond and the 4 hectare wood. The castle is open Monday to Friday from 10:00 a.m. to 6:00 p.m. Château de Long is a private property which welcomes visitors wishing to discover its history and charm.
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n the Middle Ages there was a castle in Dromesnil. In the 15th century it was rebuilt after the Hundred Years' War. Demolished in 1750 and replaced by the present building in 1752. Dromesnil Castle was built in the mid 18th century and remodeled in the 19th century. The Lordship of Dromesnil was established as a margraviate for the Hallencourt family, who owned the castle until 1749.
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The ruins of the Château d'Eaucourt are the remains of a medieval castle (late 14th century - early 15th century) on the territory of the commune of Eaucourt-sur-Somme, in the west of the Somme department.
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Around Allery, you can discover a mix of historical sites, including 18th-century castles, medieval ruins, and historical settlements with châteaux. This allows visitors to explore a variety of architectural styles and historical periods.
Yes, you can visit Eaucourt-sur-Somme Castle. These are the ruins of a medieval castle from the late 14th to early 15th century, and the site is open to the public for exploration, even while it's under reconstruction.
Several castles around Allery are suitable for families. Long Castle, Eaucourt-sur-Somme Castle, and the Long Village and Château Overlooking the Somme are all categorized as family-friendly, offering diverse experiences from exploring ruins to enjoying picturesque village settings.
The Allery region is characterized by green landscapes and the Somme valley. When visiting sites like the Long Village and Château Overlooking the Somme, you'll find a bucolic setting with the Somme river, mills, ponds, and gardens, contributing to a serene atmosphere.
Long Castle is a private property that welcomes visitors. It is typically open Monday to Friday from 10:00 a.m. to 6:00 p.m. For the most current information, it's always best to check their official website.
Yes, the Allery area offers various outdoor activities. You can find numerous routes for mountain biking, road cycling, and running. For example, there are MTB trails like the 'Long Castle – Around Long Lock loop' and road cycling routes such as the 'Eaucourt-sur-Somme Castle – The Somme canalised loop'. You can explore these and more on the respective guides for MTB Trails around Allery, Road Cycling Routes around Allery, and Running Trails around Allery.
Visitors appreciate the variety of architectural styles and historical periods, from the 18th-century elegance of Long Castle with its extensive park, to the historical significance of the medieval Eaucourt-sur-Somme Castle ruins. The picturesque setting of the Long Village and Château Overlooking the Somme is also a highlight, offering charming stone houses and green landscapes.
Yes, the Château de Dromesnil has a rich history of reconstruction. Originally a medieval castle, it was rebuilt in the 15th century after the Hundred Years' War, then demolished in 1750 and replaced by the current building in 1752, with further remodeling in the 19th century.
While not explicitly described as 'hidden gems,' Château de Yonville is noted as being 'somewhat hidden behind trees.' It offers a more secluded experience compared to the more prominent sites, and you can often get a reasonable view from the unpaved access road.
Long Castle showcases beautiful 18th-century architecture, characterized by its distinctive pink bricks and white stones. It features sculpted and painted decorations, and is set within a 20-hectare park that includes greenhouses and an 18th-century dovecote.
Absolutely. The Long Village and Château Overlooking the Somme is a charming settlement where the Château de Long overlooks the village. This area is known for its stone houses, picturesque alleys, and green landscapes, with the Somme river providing a beautiful, bucolic backdrop.


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