One of the most popular island resort destinations in the Fiji Islands is Denarau Island. It host some of the best known resorts in Fiji with names such as the Sheraton, Westin, Radisson and Hilton to name a few. The island also is a great place to experience the Mamanuca and Yasawa Islands with cruise and sailing charters leaving daily from Port Denarau Marina. Denarau Island Resort and hotel guide.