The entrance to St Vaast is dominated by two forts: Tatihou and La Hougue. Ann is standing on the sea moat wall of La Hougue and in the background it is possible to see Tatihou. They are both Vauban forts and the latter is a nature reserve and maritime museum which is only accessible by amphibious vehicles. However, with the aid of our bikes to get us there, we were able to walk around the outside of La Hougue. It is still occupied by the French military but the original star shaped fort and sea walled moat is still accessible on foot - if you do not mind walking along a narrow wall.
A great afternoon out.