Caribbean Vacation Island is a term used to describe the many islands located in the Caribbean Sea. Two of the most popular islands for vacationers are ARUBA and St. Croix. ARUBA is a small island located off the coast of Venezuela and is known for its white sand beaches and crystal clear waters. St. Croix is part of the U.S. Virgin Islands and is known for its lush rainforests, stunning coral reefs, and historic sites. Both islands offer a variety of activities for visitors, from snorkeling and diving to shopping and sightseeing.