Lulu Island is the name of the largest island in the estuary of the Fraser River. The island makes up most of the City of Richmond, a major suburb of Vancouver, British Columbia. However, the eastern tip of Lulu Island, known as Queensborough, is part of the City of New Westminster.
Lulu Island is situated between the two principal arms of the Fraser River estuary across and downstream from the City of New Westminster. The Middle Arm of the Fraser River separates it on the northwest from Sea Island, the site of Vancouver International Airport, which, despite its name, is also part of the City of Richmond. At the western edge of the island lies Sturgeon Bank, a large sandbank which falls off into the Strait of Georgia on its western edge. More details on Wikipedia