Ride the world's fastest elevator (10 metres per second) to the observation deck of the iconic Burj Khalifa for unobstructed 360-degree views of Dubai, the sparkling sea of the Arabian Gulf, and the sprawling surrounding desert, through the giant floor-to-ceiling glass walls at level 124, with access to the connecting 36-step spiral staircase leading to level 125. Tickets for At the Top SKY also gives you access to level 148.