ok Lake Monga Dodd Street,go to bottom of carpark BBQ`S are there + kids playground.
http://maps.google.com.au/maps/place?rlz=1T4SKPT_enAU402AU403&um=1&ie=UTF-8&q=lake+monger&fb=1&gl=au&hq=lake+monger&hnear=0x2a32966cdb47733d:0x304f0b535df55d0,Perth,+Western+Australia&cid=1082254475368980384
see you sunday morning,11am on,
cheers Chuckie,