From the South (Des Moines):
Take I-35 north toward Ames. Take the US-30 W (Exit 111B) toward Ames/ISU. Exit at University Boulevard and take a left (south) on University Boulevard. Take a left on Airport Road (look for the tall black Research Park post landmark). Buildings 1 and 2 will be to your left on North Loop Drive and Buildings 3 and 4 will be to your right on South Loop Drive.

From the West (Boone):
Take US-30 E to the University Boulevard Exit. Turn right (south) on University Boulevard. Take a left on Airport Road (look for the tall black Research Park post landmark). Buildings 1 and 2 will be to your left on North Loop Drive and Buildings 3 and 4 will be to your right on South Loop Drive.

From the North (Minneapolis):
Take I-35 south toward Ames. Take the US-30 W exit (Exit 111B) toward Ames/ISU. Exit at University Boulevard and take a left (south) on University Boulevard. Take a left on Airport Road (look for the tall black Research Park post landmark). Buildings 1 and 2 will be to your left on North Loop Drive and Buildings 3 and 4 will be to your right on South Loop Drive.

From the East (Marshalltown/Cedar Rapids):
Take US-30 W to Ames. Continue west on US Hwy 30 to the University Boulevard exit. Turn left (south) on University Boulevard. Take a left on Airport Road (look for the tall black Research Park post landmark). Buildings 1 and 2 will be to your left on North Loop Drive and Buildings 3 and 4 will be to your right on South Loop Drive.