Where was Alice Cullen turned into a Vampire?

Alice's early history is vague, as she remembers nothing about her human life and woke up alone as a vampire. It is eventually revealed that she was born around 1901 in Biloxi, Mississippi, and was committed to an asylum because she had premonitions. Alice was transformed by an old vampire who worked at the asylum to protect her from James, a tracker vampire who was hunting her. James was also the one who tried to kill Bella in Twilight.