Liz and I went here yesterday.
https://www.nps.gov/asis/index.htm
We paid our yearly $45.00 for our national park pass there yesterday.
We saw numerous wild horses, large shore birds, crabs, and various other animals like deer and the such.
It was well worth the $$.
If you are ever in Maryland, just south of Ocean City, I highly recommend a visit to Assateague National Seashore Island.
