Aquarabia is a 250,000-square-metre water theme park in Qiddiya City, Saudi Arabia, where Dewan serves as both the lead consultant and construction supervision consultant. Set to be the largest water theme park in the Middle East and a major tourist attraction, Aquarabia spans eight themed zones with 22 rides and experiences, including five record-breaking attractions: the world's longest and tallest water coaster, longest slide wheel, tallest AquaLoop, tallest and longest mat racers, and the first underwater vehicle of its kind. A striking 82-metre-high, man-made mountain, Camel Rock, adds to its unique appeal, while the design prioritises sustainability and water recycling throughout the project.