Many travelers who head to Hawaii take part in the big three "S"s—sea, sand, and spa—and spend a bundle doing it. But for a truly healing experience, head to Molokai where the three "S"s are one in the same on the sunny, isolated north shore. Here, the waters are purported to have "pico," the basic resource of life. Bury yourself in the sand, and your aching muscles will be soothed. Dive under the waves, and your sinuses will be cleared. Spend enough time in these mystical waters, and even depression, it's said, will be lifted.