Vortex Type: Mystery, Gravity
Gravity hill, magnetic hill, mystery hill, mystery spot or gravity road, is a place where a downhill slope appears to be an uphill slope. A vehicle left out of gear can appear to roll uphill against gravity.
Gravity Hill Altadena, California Links
Image credit: “The top and bottom of the Electric Brae” by Stephen Corry – Own work. Licensed under Creative Commons Attribution-Share Alike 3.0 via Wikimedia Commons