Giant Sequoia ‘Tunnel Tree’ in California Is Toppled by Storm The Pioneer Cabin tree was hollowed out in the 1880s, and cars once drove through its ancient trunk. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Overlooked No More: Ruby Payne-Scott, Who Explored Space With Radio WavesThe Great Dying: Archeologists uncover new clues about the largest mass extinction everHiggs Boson: Is the Higgs Boson DECAYING? Scientists make SHOCKING discoveryClimate change: Heat below Arctic is MELTING ice - sea levels WILL riseWhat happens when you die? Four most SHOCKING real-life stories SHAREDTrilobites: NASA’s New Horizons Spacecraft Takes First Picture of Distant Rock It Will Visit