Location: Tolley Road St. Agnes
Capacity: 383 Cars
Closed: May 2003
The Valleyline is now closed. There were rumours circulating for years about its future it finally went dark in May 2003. A factory development now occupies the site. Only Gepps Cross remains open for Adelaide drive-in fans to frequent. Wallis drive-ins were unique for a number of reasons, the sites remaining open in recent years were all single screen locations, whereas almost every other drive-in located in suburban locations has added screens to play the major films simultaneously with indoor multiplex locations. The distinctive speakers and junction boxes installed were used only by Wallis.