Grand Cay is one of the districts of the Bahamas. It is geographically located in the Abaco Islands. Grand Cay is a small island or cay situated south of Walker's Cay in the Bahamas Islands. It is a settlement of Abaco, a major island of the Bahamas. After a hurricane's devastation of Walker's Cay, and other matters, Walker's Cay's workers were forced to go ba…Grand Cay is one of the districts of the Bahamas. It is geographically located in the Abaco Islands. Grand Cay is a small island or cay situated south of Walker's Cay in the Bahamas Islands. It is a settlement of Abaco, a major island of the Bahamas. After a hurricane's devastation of Walker's Cay, and other matters, Walker's Cay's workers were forced to go back to Grand Cay to seek employment. Previously, Grand Cay was seen as a base or home; but presently it is an island containing the main occupations and housing. It has a population of 383. Grand Cay is notable for being a tourists' haven, and a peaceful, fishing community.