Hilton Garden Inn Kauai at Wailua Bay boasts a beachfront location on scenic Wailua Bay, where the famous Wailua River meets the Pacific. It offers 7,460 sq. ft. of event space including catering service and experienced planners for your event.Hilton Garden Inn Kauai at Wailua Bay boasts a beachfront location on scenic Wailua Bay, where the famous Wailua River meets the Pacific. It offers 7,460 sq. ft. of event space including catering service and experienced