Marriott's Kauai Lagoons, an oceanfront resort & surrounded by sparkling lagoons, located in Lihue, on Kauai's. Nature lovers explore Fern Grotto, Huleia National Wildlife Refuge and Opaeka'a Falls. Kalapaki Beach is a short drive away and golfers are moments from three challenging courses. Take the plunge at our two-level pool, soak in our relaxing whirlpool spa or take clubTHRIVE classes in our fitness center. Overlooking Hawaii's blue waters and scenic coastline from expansive balconies.