Can I visit the Burj Al Arab Hotel in Dubai if I am not staying there?

Yes. There is a causeway and concierge at the main entrance of Burj Al Arab. You must show your reservation number or room card to enter. Otherwise you cannot enter. If you don't want to stay, you can also book a dinner or afternoon tea. You can still visit inside, but you can only visit the public area on the second floor, and you can't visit the room.