©Saint Valery Sur Somme Fete Guillaumehauts De France Tourisme Jean Luc Verbrugghe
Les Fêtes Guillaume in Saint-Valery-sur-Somme
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Les Fêtes Guillaume in Saint-Valery-sur-Somme

History comes to life by the sea

Each year, the charming seaside town of Saint-Valery-sur-Somme steps back into the Middle Ages. Set on the edge of the Bay of Somme and easily reached by car — less than 90 minutes from the Channel ports, Les Fêtes Guillaume transform the town into a joyful celebration of history, storytelling and shared discovery.

Dedicated to William the Conqueror, the festival fills the streets and harbour with colour and energy, making it a perfect highlight for a family weekend in Northern France.

A medieval festival for all ages

Over two lively days, a vast encampment takes shape, where costumed performers recreate everyday life in Norman times. Craftsmen demonstrate traditional skills such as leather-working, cooking and metalwork, while medieval markets offer handmade goods and local flavours.

The atmosphere is festive and theatrical: jugglers and fire-breathers roam the streets, musicians set the rhythm, and concerts and street performances invite visitors to linger. Children can watch, ask questions and take part, turning history into a hands-on experience rather than a lesson from a book.

Discovering heritage at a different pace

Les Fêtes Guillaume also offer a wonderful opportunity to introduce children to an important chapter of shared French and English history. It was from Saint-Valery-sur-Somme that William set sail towards England in 1066 — a story that takes on new meaning when told in the very place where it began.

Beyond the festival, the surrounding landscape adds another layer to the experience. The Bay of Somme is renowned for its wildlife, including seal colonies that can often be spotted along the shore. A ride on the historic steam train through the marshes provides a gentle way to explore the coastline, linking Saint-Valery to its neighbour Le Crotoy.

A relaxed coastal escape

Le Crotoy’s wide sandy beach is ideal for sand-yachting, horse riding or simply breathing in the sea air. Both towns offer family-friendly accommodation and a welcoming choice of restaurants, where you can end the day with a plate of moules-frites, watching the light shift over the bay.

A festive, educational and refreshingly playful event — Les Fêtes Guillaume invite families to enjoy history, nature and the seaside together.