The word "dune" is a noun. It refers to a mound or ridge of sand formed by the wind, typically found in deserts or along the coast.
The Atlantic and the Western coast of Africa.
western part
western part
Western, about half way up the coast.
The Coast Ranges.
Western coast
It was on the eastern coast of America and the western coast of the Atlantic Ocean.
Western
Sahara Coast, in Western Africa
Benidorm is on the Mediterranean coast which is the east coast.
Western part