Between Florida, California and Hawaii, you may think you’ve heard the sales pitch for every U.S. beach by now… But you haven’t heard anything yet. Welcome to Trunk Bay, widely considered one of the most pristine, best-preserved beaches in the Caribbean. It’s stunningly white-sanded and gorgeous, for sure. But the best part is you don’t need a passport to visit. Yup, this place is actually inside a U.S. national park.