St. John, U.S. Virgin Islands, is a tropical gem full of pristine beaches, lush national park hiking trails, and vibrant island culture. With almost all of the island protected as part of the Virgin Islands National Park, it's the perfect escape for nature lovers and beachgoers alike. Just a short ferry ride away from St. Thomas, it’s an easy and worthwhile escape that feels worlds away. Whether you’re only spending the day or a couple of days, here are some of the best things to do on this unforgettable island.