Bear Grylls is incredible. I don't care that he isn't alone out there, he never pretends to be solo. The show, as limba said is educational and very entertaining. He's also the youngest briton to ever summit Everest, at 23.
He's done so much in his life, and is a genuinly nice guy, he's an inspiration to me for sure.
“There are three things all wise men fear: the sea in storm, a night with no moon, and the anger of a gentle man.”