The Burj Khalifa is undeniably the world's tallest building and one of Dubai's most iconic landmarks. Standing at 828 meters tall, this feat of engineering is located next to Dubai Mall and has been attracting visitors from all around the world since it opened in 2010. Not only can visitors take in the unmatched view of the Burj Khalifa from the two observation decks - the two-storey At the Top on the 124th and 125th floors, and one of the world's highest observation decks (555m) on the 148th floor - but they can also experience the thrill of dining in the restaurant and lounge At.mosphere on the 122nd floor, or explore unique heights at The Lounge, Burj Khalifa, spread across floors 152, 153 and 154. As you explore the building, its onion-dome design inspired by the Hymenocallis flower, as well as the hub of entertainment and dining around its base, you can purchase tickets to the observation decks online or onsite. You can also further explore engaging experiences, like a three-course set menu at The Burj Club with rooftop access or a fountain tour offering mesmerizing night views of the Burj Khalifa.