Mailing Address

P.O. Box 63

Harwood, Maryland  20776

The Black-Eyed Susan Horse Show Series is held at The Prince Georges Equestrian Center, located in Upper Marlboro, Maryland.  The address is:

14900 Pennsylvania Avenue

Upper Marlboro, Maryland  20772

 Click here for information on The Prince Georges Equestrian Center and Show Place Arena.

Beginning Friday of each horse show, and during the show weekend, The Horse Show Office can be reached at 301-952-7934.