Turn LEFT out of the Super8 onto Milwaukee Avenue. Immediately take a RIGHT onto Lake Avenue. Follow Lake Ave to 5th Street (Bank Corners) and take a RIGHT. Follow 5th street out of town, past the hospital, around the curve, and past the park. The road will turn into Hwy 110.
A couple miles south of Storm Lake, HWY 110 will curve west. You will keep going straight to the stop sign. Turn LEFT onto M43. In less than a mile, at the first T-intersection, M43 will turn RIGHT (south).
Follow M43 south for a while. At the stop sign, continue going straight on M43. You will come to a T-intersection. Take a RIGHT onto Hwy 20. You will go less than a mile before a T-intersection, where you turn LEFT (south) and M43 continues.
Keep following M43 south and you will come to a stop sign at Odebolt. Keep going straight. At Odebolt, M43 will turn into Hwy 39. Hwy 39 will wind south and west through several towns; keep following it.
When you get to Denison, there will be stop signs at the intersection of Hwy 39 and Hwy 59. Turn LEFT onto Hwy 59. After about a mile, you will take the RIGHT exit curve and merge onto Hwy 30.
Hwy 30 will take you west through several towns (Dunlap, Logan, Missouri Valley, etc). After you drive through Missouri Valley, you will come to I-29. Take I-29 South. The ramp will be on the right, and curve you around to merge in the south-bound lane. Follow the signs that guide you to Omaha Epply Airfield.