In Reply to: Average age in Bali posted by 96822ivan on Tuesday, 5. February 2013 at 05:35 Bali Time:
Bali is always busy with international tourists even during so called quiet times...you will not have any problems meeting others especially in and around Kuta, Legian,Tuban (all within walking distance of each other) and Sanur.
A lot of back packers etc. usually stay in and around Poppies 1 and Poppies 2 area in Kuta.
Attached is a link for Australian school holidays...you can Google European school holidays if you wish.
August is usually very busy with school holidays from both areas...Christmas period the same.