Crest
the top of a sand dune is called the crest of the dune.
A hill of sand in a desert is normally referred to as a dune
Waves of sand, like waves of water, can be said to have crests.
its called a sand dune.
The side of a sand dune facing the ocean is called leeward.
its called a sand dune.
It is called a "Sand Dune".
A mound of sand formed by wind blowing and moving the sand is called a sand drift. Sand drifts are common along the sea and the desert.
a sand dune
a sand dune
the wind pushes the sand to make a little hill of sand witch is called a sand dune
The answer is a sand dune