Domo de la Feria (originally Auditorio Municipal de Leon) is a 5,290-seat indoor arena located in Leon, Guanajuato. Built in the mid-1980s, it is used primarily for basketball, and is home to the Lechugueros de Leon basketball team. It is part of the municipal fairgrounds, and is one of the primary venues of the annual Feria Leon. It can seat up to 7,000 for concerts. It is also used for circuses, lucha libre, motorsports, boxing, graduations, ice shows and other events.