Burj Khalifa.

Rocket 124-storeys up the tallest tower in the world for gobstopping views of sand, sea and city. Dubai Mall / 888 8124 / 125Dhs advance booking, or 400Dhs for immediate entry / burjkhalifa.ae / or book a table at At.mosphere for lunch or high tea / 888 3444 / daily / atmosphereburjkhalifa.com