Columbus Day this year is Monday October 13th.

One thing to consider is to avoid the Mid-Autumn Festival while while generally in September can be as late as early October - that's not an issue until 2017. Moon cakes are always welcome.

Of course for some Antipodeans, early November Works really well (this year 1st-4th represent 'cup weekend').

Anyhoo - there is a sale on for Qantas at the moment so watching with interest.