Burj khalifa tickets r r this is an absolute must do if youandrsquore visiting dubai located on the 124th floor of the worlds tallest building burj khalifas at the top is one of the worldandrsquos highest observation decksr r before you ascend to the top you can watch a state of the art multi media presentation chronicling the history of dubai and the construction of burj khalifar r then itandrsquos time to hop aboard the elevator and ascend to the at the top observation deck at sp