Get along to the annual Cockatoo Plant Market on Sun Mar 5. You’ll be supporting the Cockatoo Rural Fire Brigade and take home lots of great bargains. 9 – 2.30pm $5 entry Cnr Woori Yallock & Avon Rds Avonsleigh. Cockatoo Country Market celebrates their 2nd Anniversary with a special twilight market Sat Mar 4 from 3 – 8pm. Alma Treloar Reserve Cockatoo.