Mule, we may be miscommunicating on the difference between the North Pole and the Arctic Circle. The Arctic Circle is an imaginary line that indicates where the Arctic Region begins, the same as a border that separates two countries or like the Mason Dixon and so on. The North Pole is an exact spot indicating the top of the world. You can only get to the North Pole by a very long and expensive plane ride where you get to stay at the North Pole for a few hours before heading back. I am sure your friend ment Artic Circle
The motorcycle riders may want to check out the second link.
Nick
http://en.wikipedia.org/wiki/Arctic_Circle
http://www.niia.net/~leduc_mike/
"The Arctic Circle is one of the five major circles of latitude that mark maps of the Earth. This is the parallel of latitude that (in 2000) runs 66° 33′ 39″ (or 66.56083°) north of the Equator. Everything north of this circle is known as the Arctic, and the zone just to the south of this circle is the Northern Temperate Zone."