When nature defies gravity, maybe this can be something you do with your family, drive down to Oklahoma and try and figure out how this works.
In the small town of Springer, Oklahoma (near Ardmore) lies an ordinary hill with a strange phenomena. If you put your vehicle in neutral at the bottom of the hill, it will suddenly appear to defy gravity as it rolls backward, uphill. Many theories exist about why things roll uphill instead of downhill. Whether caused by ghosts, a magnetic force, alien contact or an optical illusion, this is something you have to see for yourself.
“Magnetic Hill” is located on Pitt Rd. in Springer, not far from Ardmore. With caution, position your car at the “bottom” of the hill and put your car in neutral. Take your foot off the brake and you will experience the thrill of your car not only climbing the hill by itself, but gaining speed as it goes.
Other objects get pulled upwards, as well. Many cyclists report this strange phenomena happening with their bikes.
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Watch the video below to see Magnetic Hill in action for yourself, and to hear more about it.

Have you ever visited Magnetic Hill in Springer?  There is said to be a similar hill near Bartlesville on Gap Road at the Matoaka Switch.

via OnlyInYourState