"Officially the world's largest observation wheel, Ain Dubai is 75 meters taller than the London Eye. Towering over Bluewaters Island, the wheel affords sweeping views from 250 meters in the air. Not only is it visible from so many of Dubai's vantage points, this attraction appeals to just about everyone—schools, businesses, families, tourists, and locals alike. Rides on the structure are ticketed, with passes sold at the venue or online." - Melinda Healy