A gravity hill, also known as a magnetic hill and sometimes a mystery hill, a mystery spot, or a gravity road, is a place where the layout of the surrounding land produces the optical illusion that a very slight downhill slope appears to be an uphill slope. Thus, a car left out of gear will appear to be rolling uphill due to gravity. In bicycle racing, such roads are known as "false flats."
There are hundreds of gravity hill locations around the world. See list of gravity hills.
Read more about Gravity Hill: Explanation
Famous quotes containing the words gravity and/or hill:
“Grown beyond nature now, soft food for worms,
They lift frail heads in gravity and good faith.”
—Derek Mahon (b. 1941)
“The most interesting thing which I heard of, in this township of Hull, was an unfailing spring, whose locality was pointed out to me on the side of a distant hill, as I was panting along the shore, though I did not visit it. Perhaps, if I should go through Rome, it would be some spring on the Capitoline Hill I should remember the longest.”
—Henry David Thoreau (1817–1862)