Merlimont, est.
AOK 15, KVA D1, Stp. Trig.Punkt, batterie. ( mostly named Stp. Merlimont-Riegel)
Follow the D940 from Berck towards Merlimont, in the village turn left to the beach, after 500m, near a green spot between the houses and a white electricity building there is an entrance into the dunes.
The first visible bunker is the 669 that is in a bad shape. In front of the bunker is a very rare Westwall design bunker type, a 128 personnel bunker for two groups ( bigger version of the 127 at Berck-Plage). It has two covered entrances and a periscope tube at the roof. The inside looks still nice with some texts, armoured parts and (sliding)doors.
Types:
1x 669 Embrasured emplacement for field gun (60º) without annexes.
1x 128 Twin group bunker with forward apron.