The National Day in Beaumont-sur-Oise, a medieval town by the river
Beaumont-sur-Oise celebrates the National Day every July 14th with a festive program rooted in republican tradition. This town in northern Val-d'Oise, whose medieval past is still visible in its architecture and narrow streets, hosts its residents each year for a fireworks display, a popular ball, and family entertainment. A celebration that blends the town's historical heritage with republican attachment to the values of liberty, equality, and fraternity.
Beaumont-sur-Oise (95260) is a town in northern Val-d'Oise perched on the hills overlooking the Oise river. With its approximately 9,000 inhabitants, Beaumont is a human-sized town that preserves traces of its medieval past: the imposing Saint-Laurent church, overlooking the town since the 12th century, the cobbled streets of the old town, and the remains of the ramparts bear witness to the city's ancient history. Beaumont was an important fortified town in the Middle Ages, with its castle dominating the Oise valley.
Today, Beaumont-sur-Oise is a dynamic town that has preserved its heritage while developing its modern facilities. The town benefits from a privileged geographical location on the banks of the Oise, offering beautiful views and leisure areas appreciated by families.
The July 14th fireworks display is the highlight of the National Day celebration in Beaumont-sur-Oise. Launched from the riverbanks or from the heights of the town, this pyrotechnic show benefits from a magnificent setting. The Saint-Laurent church, illuminated in the background of the colorful explosions, offers a striking scene that blends medieval heritage and contemporary celebration. Residents gather en masse on the banks of the Oise and open spaces to enjoy the show in the best conditions.
Beaumont's geographical configuration, with its hills overlooking the valley, allows many residents to watch the fireworks from their homes or from the heights of the town. This particular geography gives Beaumont's fireworks exceptional visibility throughout the Oise valley.
The July 14th day in Beaumont-sur-Oise is marked by popular entertainment that mobilizes local associations and the municipality. From the afternoon onwards, children's games, food stalls, and sports activities liven up the town squares. The torchlight procession is a particularly appreciated moment: parading through the picturesque streets of the old town, it gives the evening a medieval and romantic atmosphere that pleasantly contrasts with the modern pyrotechnic show.
The popular ball that follows the fireworks brings residents together in a festive atmosphere open to all. This tradition, inherited from the great republican festivals of the 19th century, is particularly alive in Beaumont-sur-Oise, where attachment to local traditions is strong.
Beaumont-sur-Oise is the central town of a living area that extends over several communes in northern Val-d'Oise. The National Day therefore attracts not only the residents of Beaumont but also those from neighboring towns such as Persan, Méry-sur-Oise, Bruyères-sur-Oise, and others. This influx gives the festival a regional dimension that reinforces its importance in the social life of the territory.
National Day 2026 in Beaumont-sur-Oise on July 14th. Fireworks, popular ball, torchlight procession, and family entertainment in this medieval town in Val-d'Oise. Free.
The National Day 2026 will be held in Beaumont-sur-Oise on Tuesday, July 14, 2026. The medieval town will host its annual festive program with popular entertainment in the afternoon, a torchlight procession through the streets of the old town, the grand fireworks display over the Oise, and a popular ball. A free republican celebration in a unique historical setting in Val-d'Oise.
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