Fort-Mahon-Plage Beach

Fort-Mahon-Plage Beach is a broad sandy beach on the Picardy coast in the Somme department of the Hauts-de-France region of northern France. The beach runs for about five kilometres along the resort of Fort-Mahon-Plage, reached by the Avenue de la Plage, and is backed by high dunes rather than a long sea wall in many places. The sand is fine and golden, and the North Sea water is cool and usually greenish-grey. The tide recedes far at low water, leaving a vast flat beach, while at high tide the bathing area narrows.

The setting is relatively sheltered compared with the open Opal Coast beaches thanks to the dunes, though the sea breeze remains steady, and the beach is used for sand yachting, kite flying, walking and horse riding. The atmosphere is family-oriented and traditional: a lively resort strip of cafés, crêperies and shops near the main access point, with quieter and more natural dune-backed stretches to the north and south. The adjacent dunes nature reserve offers walking paths through marram grass and dune slacks, with birdlife and seasonal wildflowers, and is part of the wider Baie de Somme and Picardy coastline.

Amenities include seasonal lifeguard posts in summer, restaurants, public parking near the front, toilets and beach equipment hire in season. Access is mostly by car: Fort-Mahon-Plage is about 30 km from Abbeville and 70 km from Amiens, and there is a limited bus service in summer. Parking near the main access fills quickly on summer weekends, so earlier arrival or using the edges of the resort is advisable. The resort is flat and compact, making it practical to walk to the beach from nearby accommodation.

Visitors should check tide times, swim only in supervised areas in summer, and avoid leaving the marked paths in the dunes, which are fragile and protected. The sand is suitable for long, uninterrupted walks, and the dunes and sheltered setting make this a popular choice for family holidays on the Picardy coast.