Take the A9/E62 highway to Martigny then follow the signs to Grand-Saint-Bernard up to Orsières.
For Champex-Lac, drive into Orsières and follow the signs.
Traffic information : 163
Take the Simplon line to Martigny, and then take the Martigny-Orsières train, changing at Sembrancher.
In Orsières, take the bus to Champex-Lac.
Find all the information you need for your journey on : www.cff.ch.
At the very crossroads of Europe, Champex-Lac is within easy reach of every big city in Northern Italy and Switzerland.