Take motorway Sion-Est. Exit here and follow the signs for Grône and Vercorin: 25 km from the motorway exit.
Take motorway Sierre-Ouest. Exit here and follow the signs for Chalais and Vercorin: 15 km from motorway exit.
Take the regular SBB train to Sierre. From here take the post bus to Chalais. See the timetable under http://www.cff.ch/
From Chalais take the cable car toVercorin: it is 7 mins. from the valley to the village. Departure every 15 mins. Information: http://www.vercorin.ch/