The place has been called Nusa Dua. It may refer to the entire eastern side of the Bukit Peninsula at the southern tip of Bali. It also refers to the Tourism District at the southeast side of this peninsula. The Nusa Dua covers the Bukit peninsula, the Tanjung Benoa peninsula, the village of Sawangan and Uluwatu area. Since the area has been built as tourism district, there are many luxury hotels, golf courses, convention centers and museums were built. The beaches are mostly glorious white sand, deep, long and safe for swimming activities.
For more information, you may find in ITDC.