If you are in Sydney on the 29th - 31st October - make sure you go and see the Sculpture by the Sea... I usually start at Tamarama Beach and walk the coastline to Bondi Beach, but you can do the reverse... it is a beautiful scenic walk, and lots of buses and taxis know how to get to Bondi!
http://www.sculpturebythesea.com/ Here is a link to the website!