Manuel Quiroga Papua New Guinea’s rainforest covers 73 million hectares and includes various ecosystems such as tropical ...

Instead, beyond the rock overhang, it's pouring, waves of water relentlessly slapping the giant fronds of the jungle. It always seems to rain at night here in the mountains of Papua New Guinea.

With its tropical climate, using insect repellent is a must to keep those pesky mosquito-borne diseases at bay.