The largest island located in the Caribbean Sea is Cuba. Spanning over 42,000 square miles, Cuba is known for its rich culture, history, and diverse ecosystems. With a variety of landscapes, including mountains, plains, and beautiful beaches, the island attracts millions of tourists each year. Its vibrant cities, particularly Havana, offer a unique blend of Spanish colonial architecture and modern influences. Cuba’s ecological diversity, including numerous endemic species, highlights its importance in conservation efforts in the Caribbean region.