Driving Directions: From the airport, go around the parking area, to you right hand side exit, for about 5 miles, to take the HW 57 to San Luis Potosi. On the 57 highway following the signs to San Luis Potosi/Mexico go about 10 miles. Staying on 57 highway, you will find a hw bridge. Go up and take exit to Mexico Hw 57. Go out on the second exit named hotel zone. Go across the light. Courtyard Marriott is located on the right hand side.