In this Episode of TravelOz we head to the Great Barrier reef for a mass migration of manta rays on Lady Elliot Island.

The Two Tims visit the Aboriginal Music Festival of Barunga and we check out the crocodiles at Hartley Creek.

With 2 train trips across Queensland, We'll visit the outback and the tropical east coast.

The Two Tims head for a big night out in Sydney to what the biggest city in Australia has to offer.