Large piles of sand are called dunes.
barchan dunes
barchan dunes
There are only two sand dunes in Michigan. The two sand dunes are Sleeping Bear Dunes and Sliver lake sand dunes.
Sand Dunes. Aeroflot
There is a type of grass that grows on sand dunes. That holds the sand in place. Hope this helps! :)
the largest sand dunes
sand dunes change
A desert is neither a plain nor a landform. A plain is a landform.
sand dunes i think?
yes sand dunes are big
Sand dunes are likely to be in a desert