Hi, have a look at http://www.scuolascivigo.com/en/index.asp you will find all the information regarding the ski school in Vigo di Fassa. Get in touch with them and they should help you out. If you have any problems I would suggest to contact the hotel, sometimes they have contracts with ski schools and can organise it for you.
Vigo di Fassa and Pozza di Fassa
A small, sunny and panoramic village in the middle of Fassa Valley between Canazei and Moena. Vigo di Fassa is the ideal starting point for an unforgettable ski-holiday in the winter. It is located at the foot of Catinaccio/Rosengarten very close to the Ciampedie and Carezza Ski-areas. The Skitour "Panorama Buffaure-Ciampac" is connected with Sella Ronda and starts from Pozza di Fassa – only 2,5 km from Vigo. Pozza di Fassa and the hamlet of Pera, is situated in the widest point of the valley, where Rio S. Nicolò merges with the Avisio river. The village rests in a wide and sunny hollow dominated by the Cima Undici and Dodici peaks.
More information about the location found at http://www.fassa.com/EN/Vigo-di-Fassa/?s=1069