where is the lyceum theater in horton plaza
THE LYCEUM THEATRE GALLERY. located at Horton Plaza. in the historic Gaslamp Quarter. of downtown San Diego. Click here for driving directions to the Lyceum Theatre Gallery. Park at the Horton Plaza parking garage and receive a 4 hour validation. Gallery hours: Mon.- Fri. 10am to 6pm Sat. - Sun.n the historic Gaslamp Quarter. of downtown San Diego. Click here for driving directions to the Lyceum Theatre Gallery. Park at the Horton Plaza parking garage and receive a 4 hour validation. Gallery hours: Mon.