Dunes du Chatelet

Dunes du Chatelet sits on open Channel coastline near Tardinghen in Pas-de-Calais. The beach is natural sand with low dune relief behind the shore. There is no formal entrance, posted hours or entry fee. Use is effectively limited to daylight, when midday brings the warmest conditions. The walk in crosses soft sand and marked dune tracks, so wear sturdy footwear that can be removed on the beach. Stay on marked paths to protect dune vegetation and avoid trampling fragile areas. Parking is informal near dune access points, followed by a longer walk to the water over uneven sand. There is no direct public transport, so a private vehicle and careful time planning are needed for the return walk. The beach has no shops or cafes, no toilets or showers, no built shade and no lifeguard supervision. Bring sufficient water, food, sun protection, a wind layer and a bag for rubbish, as nothing can be obtained on site. The shore is fully exposed, with high sun exposure and limited shelter from dune relief. Sea water is generally cool with wind, waves and currents. Swim with caution and stay aware of changing conditions, remaining close to shore on unsettled days. Mid-summer, principally July and August, gives the warmest and calmest weather, while outside summer conditions are often cool and windy. Short half-day visits work best because of the exposed walk and lack of services. Numbers are generally low, even in summer. Naturist use is reported in parts of the dunes area, with textile use nearby, so choose a spot with clear space and respect other beach users.