In which area of Alton Towers is the Thirteen roller coaster located?
Thirteen (roller coaster):  The ride replaced and is built on the former site of the Corkscrew, which resided at Alton Towers for 28 years between 1980 and 2008. Corkscrew (Alton Towers):  The coaster was located in the Ug Land area of Alton Towers in Staffordshire, England.
Ug Land