Bear Grylls travels the world in search of challenges to his survival skills.Bear Grylls travels around the globe to find the most dangerous tourist locations and environments, in order to show us how to survive in them. With his simple survival techniques and his knowledge of the wildlife, he is able to give handy tips...—Nikola PopovicBear Grylls uses his military training and daring spirit to demonstrate extreme survival skills. Everything from weathering a thunderstorm on a raft in the middle of the ocean and escaping down the side of an active volcano, to scavenging for and eating raw insects and many other local, (and sometimes) deadly, delicacies.