The spectacular Grand Hyatt Kauai Resort & Spa is located on Keoneloa Bay in ever-sunny Poipu. The classic 1920's & 1930's Hawaiian architecture reflects the traditional elegance of old Hawaii, with oversized rooms graced by plantation furnishings and breathtaking views. Nestled along 50 oceanfront acres, the Hyatt Regency offers a 25,000-square ft. spa facility and an extensive pool area with waterfalls, jacuzzis, and a 150-foot waterslide.