Hi /fellow travellers

Im 20 years old and in my first year of university. I have two months of holidays this winter (january and february) and no exams, so I thought Id use the opportunity to travel. Ive traveled to Canada and backpacked in Indonesia this summer and loved it.

My goal is to see several things and not to just stay in one place, so "backpacking" is the way to go. I know that Im kind of short for planning this. But I think it could work out. Unfortunately Im not really sure where to go. I have several ideas:
– Australia (East Coast Tour)
– New Zealand
– SEA (Thailand, Vietnam)

A lot of the common backpacking routes take 2 months or more, so they arent possible.
Could you give me some adive or ideas for routes that would suit me?

My criterias for destinations are:
– The weather should be good (warm, no rain season)
– Not too expensive
– Should be doable in about 5 weeks
– Preferably an easy destinations (Im not the most experienced traveller)

Thank you all!