Directions from St. Charles County: Take Hwy 40 east to the Chesterfield Airport Road Exit – just past the Missouri River Bridge – follow Chesterfield Airport Road about 1-1/2 miles. We are on the south side of the road. Directions from St. Louis County: Take Hwy 40 West to the Long Road exit. Follow the exit to a four way stop light. Turn right at the stop light and follow Chesterfield Airport Road about 1-1/2 miles. We are on the South side of the road. Click on the map for a larger view.