sentences:  The name came from an annual civic festival, which celebrated the changing colors of the aspen (birch) trees.Dutcher arranged with Aspencade organizer Til Thompson to use the Aspencade name for the eastern touring rally, which started out as Aspencade East.In 1986, "Aspencade East" became "Americade," because the new name better signified the multibrand national-sized rally it had become.