Saint Croix is the largest of the U.S. Virgin Islands, located in the Caribbean Sea. It covers an area of about 84 square miles and is known for its beautiful beaches, lush landscapes, and vibrant culture. The island has a rich history influenced by various cultures, including the Taino, Danish, and African heritages. The capital of Saint Croix is Christiansted, which features historic buildings and a lively waterfront. The island is also home to several national parks, such as Salt River Bay National Historical Park, where visitors can explore natural beauty and learn about the area's history.