St. Croix is one of the largest U.S. Virgin Islands but has a small-town feel. Known as the “Big Island,” St. Croix offers a mix of water activities, beach life, and some culture. Being the largest of the U.S. Virgin Islands, at just 84 square miles, it is far from being overcrowded, and unquestionably offers up some of the best vibes in the area. For those looking for St. Croix vacation ideas, look no further. This guide has you covered, from the top St. Croix attractions to the best sites to visit.