|UNITED KINGDOM||2016||30||Adventure . Travel|
In episode four, Ray is in Australia's tropical rainforest, in the Wet Tropics, on the north-eastern coast of Australia. It's the oldest on the planet, so old it stretches back to the time of the great supercontinents.
|Episode Title:||Wet Tropics|
|Airs:||2016-05-16 at 20:00|