What is the weather in Cayman Islands. This airport is located on the largest of the Cayman Islands, Grand Cayman. The main passenger Airport in the Cayman Islands is called “Owen Roberts International Airport”. Soak up the Caribbean sun in the outdoor freshwater pool, or take advantage of the dive facility and massage center. Island views directly western mediterranean cruises across from Seven Mile Beach. Cayman Islands Vacations Directly on Seven Mile Beach Book now for 50% off accommodation. British tea bags from home which they were really thrilled about. Tortuga not a million miles away. This refers inaccurately to the iguanas that are native to the island which were probably mistaken as crocodiles at one point.