Where was the video for forever young by youth group shot?

I 1st saw Forever young performed by Alphaville then by Youth group who created 3 Music Videos, I believe the Skateboarding version was at Frenches Forest at a new development estate (there is no beach in this version ) the second was three girls frolicking at a beach (they did have a cameo riding a skateboard rather poorly) but as I come from the Sutherland shire I know it's not the Cronulla area as the high rise buildings and palm trees are wrong (but I would like to know where, if anyone does know) and the 3rd version starts in an empty room with an elderly man (Morgan Campbell) performing tricks on a skateboard that would put most youngens to shame it then moves in to a skate park still featuring the old man (Morgan Campbell has been skateboarding for over 40yrs)