Rosaryville State Park
Prince George's County, United States
Rosaryville State Park is a Maryland state park with historical features located three miles southeast of Joint Base Andrews (formerly Andrews Air Force Base) in Rosaryville, Prince George's County, Maryland. The park includes the restored Mount Airy Mansion, which was formerly operated as an event facility, as well as hiking, biking and equestrian trails for day-use.
Park data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).