The Causeway, Bermuda The Causeway, Bermuda The Causeway is a narrow strip of reclaimed land and bridges in the north of Bermuda linking Hamilton Parish on the mainland in the southwest and Bermuda International Airport on St. David's Island in St. George's Parish in the northeast, which are otherwise divided by Castle Harbour. The need for such a roadway was long-known to Bermuda's authorities. In the early 19th century, a committee was established to investigate possible plans. It would not be until 1867 that a valid plan, that by Lt. Albert Hime of the Royal Engineers, was approved. Built by the Royal Engineers,
St. David's Island, Bermuda Bermudian mainland by the waters of Castle Harbor in the south, but is joined to it by road via The Causeway. Notable features of the island include St. David's Head, Bermuda's easternmost point, and the nearby St. David's Battery, on Great Head ("Great Head" is the more prominent of two headland which comprise "St. David's Head"); L.F. Wade International Airport; St. David's Lighthouse; and Annie's Bay on Cooper's Island. St. David's Island is connected to the United States by an Atlantic fiber Optic cable known as 360 Americas. As with the rest of Bermuda, the St. David's islanders were established