Large piles of sand are called dunes.
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There are only two sand dunes in Michigan. The two sand dunes are Sleeping Bear Dunes and Sliver lake sand dunes.
sand dunes change
the largest sand dunes
sand dunes i think?
yes sand dunes are big
Sand dunes are likely to be in a desert
Epic Ride - 2007 Glamis Sand Dunes 1-7 was released on: USA: 17 April 2007
Sand dunes are formed when sand is pushed by the wind into a very, very small mound.
Sand dunes appear on the ground, not on plants.
what role do sand dunes play