**[[chauffeur,](https://drivernow.ch/)]Zurich airport sits at 432m, Zermatt ski resort - at 1620m. This trip can present problems for some passengers (mild discomfort, nausea, headaches and dizziness). All of these can be symptoms of the change in air pressure. Children are especially prone to feeling unwell during the trip through the mountains on steep, serpentine roads. So, don’t be shy to ask your driver to lower the temperature in the vehicle or make a stop, if needed, to help you feel more comfortable.