Geographics

National Geographic announced the winning photographs from its first "Pictures of the Year" photo competition.The contest, which opened to U.S. residents in early December, invited readers to submit a digital photograph in one of four…

To be fair, celebrities have tagged along on such expeditions since time immemorial -- Bear Grylls even turned dragging actors into the wild into a series -- and at its best, having someone with Smith's profile attached to such outdoorsy…