The smallest dunes are the ones most affected by the wind, so their direction indicates the way the wind is blowing. If at all possible, land on the sunny side of a sand dune; the shady side ...

So much of nature is just as ominous as it is beautiful. And that’s definitely true of the sand dunes in Slowinski National ...

With its oversized seeds and small leaves, Peirson's milk vetch is well adapted for survival in the harsh conditions of blowing sand dunes. Large seeds ensure that germinated seedlings have enough ...

This giant sand dune in southern Spain is about 98 feet high and 656 feet wide, making it one of Europe's largest sand dunes. What is perhaps even more fascinating is what hides beneath it.