4th StopCrystal Bay is located on the west side of Nusa Penida. The bay is a popular tourist destination with its black, crystal looking sand. Once you are there you can rent umbrellas, chairs, snorkel gear, and buy light refreshments. It’s a great way to relax, unwind and enjoy a bit of time on the beach. Just outside of the bay, there is a big rock, a small island even, which is shown below and helps to make your photos turn out even more beautiful.