Dubai’s cloud-piercing skyline is pretty impressive, to say the least. And there’s no better place to take it all in than 124 floors up, on the observation deck of the Burj Khalifa, the world’s tallest building. At nearly 3,000-feet-tall, it acts as the attention-seeking centrepiece of Downtown Dubai. Floor-to-ceiling windows open up 360-degree views, panning Dubai, the Arabian Desert, and the Golf of Oman. You’ll get a Boeing-level view of the famous Dubai Fountain, too.