The Central Iowa Expo site is located at the intersection of US Hwy 30 and Hwy 17, between Boone and Ames, Iowa, in Boone County. 

• From the North: Take I-35 South to US Hwy 30 West
• From the West:  Take Interstate 80 East to Interstate 35 North to US Hwy 30 West
• From the South: Take I-35 North to US Hwy 30 West
• From the East: Take I-80 West to I-35 North to US Hwy 30 West.