What is Hogwarts?

Hogwarts is the best wizard's school in the magic world to which Harry Potter attends. Albus Dumbledore is the headmaster of the school and top wizard of the magical world. The majority of the novel takes place in Hogwarts, where Harry and his friends live in Gryffindor House, win the House Cup, and save the Sorcerer's Stone from the evil Voldemort.