Follow the Sturt Highway (A20 - Deakin Avenue) south out of Mildura towards Mildura Airport.
There is a continuation of Deakin Avenue located on the right hand bend before the airport turnoff. Turn left here off the Sturt Hwy and continue south along Deakin Ave extension to the intersection of Twenty First St.
There is a dirt track about 500 meters long that will take you into the glider field, watch for the signs!
You can also view the location of the gliding club on the embedded google map below. The red marker shows the location of entry to the gliding field.