A team of Oyster reporters spent weeks exploring Kauai's top resort hotels. We slept in the beds, lounged on the beaches, ate in the restaurants, and even danced some hula, all with an eye toward selecting the most distinguished properties. Here's a list of our favorite hotel spas. Aside from the deluxe Anara Spa at the Grand Hyatt, Kauai's spas aren't as exceptional as Maui's best facilities. But they still deliver relaxing, high-quality treatments -- at slightly more reasonable prices than you'll find on other islands.