From Los Angeles: 10E EXIT LEFT at Cherry Valley Blvd., turn Left onto Calimesa Blvd., turn Right onto Singleton Road and follow the signs to the models. 

From Orange County: 91N => 215N => 10E EXIT LEFT at Cherry Valley Blvd., turn Left onto Calimesa Blvd., turn Right onto Singleton Road and follow the signs to the models. 

From Palm Springs: 10W EXIT Singleton Road, turn RIGHT and follow the signs to the models.