**Pi Across America** is a celebration of one of mathematics most intriguing and storied numbers. Come browse our site -- it's free -- and learn more about the ratio between a circle's diameter and circumference, an endless, irrational number that has challenged mathematicians for thousands of years.

Register! it's free! We will include you with our growing list of well rounded individuals who appreciate the power of pi! **Also like us on Facebook, so we can expand our circle of friends and share more wonderful ways folks celebrate Pi****.**