Follow I-41 South to Fond du Lac, exit at Hwy 23 (Johnson Street). Turn left on Johnson, follow approximately 3.5 miles East. Turn left on National Avenue. Soccer Complex will be on your right; you can park on the road, or in the lot South of Field 10, or in the lot Northeast of Field 16.
Follow I-41 North to Fond du Lac, exit at Hwy 151 North. Exit on Hwy 23 (Johnson Street), and turn left on Johnson. Follow to University Drive and go right. At Campus Drive, turn left. Soccer Complex will be on your left; you can park in any of the lots or on the road.