We have done Nassau several times and I believe the prettiest beach and grounds is that of the Atantis resort complex on Paradise Island at Nassau. You can take a taxi or water taxi and they have a beautiful underground grotto, or "lost city of atlantis" which is extensive aquariums to view, swinging bridge, shark tanks, shark feedings, etc. You can tour these aquariums and grounds as an excursion or rent a day room at the comfort suites and use facilities and beach. There is also public access to the beach. I enjoyed it. Barb