Capital Wheel at Night

Rosaryville State Park

8714 Rosaryville Rd.
Upper Marlboro, MD 20772
(301) 856-9656
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  • Details

    Rosaryville State Park is a 982-acre, day-use park with approximately 10 miles of trails ideal for birding, horseback riding, hiking and mountain biking. The trails wind through mixed hardwood forest and field with interesting views of forested wetlands. The park is also home to the historic Mount Airy Mansion, which provides an elegant setting available to the public for special occasions.