Hintertux....what a place! In my veiw the best glacier resort in Europe. Modern and fast lift system, Piste in great condition and cheap places to eat. The real secret is the off piste! Just below the glacier line in the winter there is a huge off piste bowl ( some of it marked as "schiroute" marked off piste ) and no body skis it! I was there on an "all mountain ski course" and the terrain was perfect. Tours are available with a guide to the higher peaks across the glacier. Can be cold in winter but the reward is worth it. You can link in to the main Zillertal ski system which has some great off piste if you know where to go. Good place for a mixed group of skiers. Better skiers would over look this area....they are missing out! Off the slopes the apres ski in MAD! You must check out the Hohenhaus at the bottom lift.