Episode 3 Adventure Camp: Ziplining Mon, Jan 20, 2014 0 mins The Nature Trackers Adventure Campers are back for another adventure and this time they'll be travelling to a rain forest.

For their second outing at Nature Trackers Adventure Camp, Buddy, Tiny, Shiny, Don and other friends learn about the tree line as they set out to hike up a mountain.

Dinosaur Train is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV ...