What is an island in the West Indies that starts with tur?

An island in the West Indies that starts with "Tur" is Turks and Caicos Islands. This British Overseas Territory comprises about 40 islands and cays, known for their beautiful beaches and vibrant coral reefs. The largest island is Providenciales, which is a popular tourist destination. The islands are situated southeast of the Bahamas and north of Hispaniola.