For a primer on Antigua's history from the Amerindian era to the present, watch the 15-minute multimedia presentation at this interpretative center just past the entrance to Shirley Heights. Part of the Nelson's Dockyard National Park, it's low-tech and child-oriented but still informative. Afterwards take in lovely views of English Harbour from the viewing platform.
Admission is also valid at Shirley Heights and Nelson's Dockyard.