It covers 5,599 acres ( 22.66 km ) nestled between the expanding cities of Raleigh , Cary , and Durham , North Carolina .
William B. Umstead State Park is a North Carolina state park in Wake County , North Carolina in the United States .
William B. Umstead State Park covers 5,599 acres ( 22.66 km ) nestled between the expanding cities of Raleigh , Cary , and Durham , North Carolina .
William B. Umstead State Park is a North Carolina state park in Wake County , North Carolina in the United States .