The little train that Astún puts on is good service to get you up from the free car park lot to the ski lift area. It works continuously, from initial laziness to surprising how easy they make it for you. The Candanchú ticket offices for groups and agencies work very quickly, it is the second time I have used them and they are very efficient. The ski lift staff is very friendly, both in Candanchú and in Astún, they are always very attentive to help anyone who may need it, for example children.