6 Amazing Airport Perks

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R&R is an understatement. Before you spruce up at the beauty salon, soak in the hot tub or swim in the outdoor rooftop swimming pool. (Cost: $12) Try the four-story spiral slide, gaze at an 18-foot waterfall, or watch the massive Koi fish swim. Have more time to kill? Explore seven different gardens: cacti, fern, sunflower, light, fragrance, orchid and tropical butterfly.