Skip to main content
U.S. flag

An official website of the United States government

Assateague Island National Seashore

By Geology and Ecology of National Parks

Assateague Island National Seashore lies on a long and narrow barrier island off the western side of the Delmarva Peninsula. The island is constantly reshaped by wind and waves, and these powerful forces lead to a place of fascinating geology and ecology. Plant and animal life have adapted to harsh conditions: storms, salt spray, wind, and scarce fresh water.

Geology of Assateague Island National Seashore

This color photograph shows a the topmost depositional layers at the beach at Assateague Island National Seashore. There is a ru
Learn Here

Ecology of Assateague Island National Seashore

horseshoe crab on the sand with water in the background
More Information

More about Assateague Island National Seashore

Map of Assateague Island National Seashore
Sources/Usage: Public Domain. View Media Details
Map of Assateague Island National Seashore