Trunk Bay is often considered the most beautiful beach on St. John, and the most pristine beach in all of the Caribbean. That's no small feat! It consistently ranks in the top 10 beaches in the world by many publications. The National Geographic Society even called it the most beautiful beach in the world. It's got a lot going for it that make it a must-do on your next St. John vacation. One of the reasons Trunk Bay is so pristine is because it is a part of Virgin Islands Na