If approaching Waterloo on Highway 20, take Exit 230 (Hawkeye Road, Dysart & Highway 21). Turn north onto Highway 21. Go .1 miles to the next stop light (T-intersection), turn left onto San Marnan Drive.

Travel to the second stop light (.5 miles) and turn right onto Kimball Avenue.

Go to the third stop light (.5 miles) and turn left onto Park Lane.

Travel one block on Park Lane and turn right onto Brockway Road.

DBSH is the second building on the right. Entrance to the parking lot is immediately after passing the DBSH sign.