As you are probably already aware, the mountain village of Zermatt is car-free. Your hotel or host will normally advise you on the best options to get here.
You may drive as far as the village of Täsch. From Täsch you will need to take either the shuttle train or a taxi.
Only vehicles that have the correct Police authorization are allowed to take the road that leads from Täsch to Zermatt.
Not yet a Hotel in Zermatt?