In reply to Rikardo: Last year it opened on tues 6th march. He was up there from sunday 4th but was mending stuff that had broken over the winter (glass blown in etc). I get the impression it is that week give or take dependent on weather.
what dates are you looking at? basically it wont be open before the start of march and then it may be open the first week.
In reply to smithaldo: Hi, we're looking at staying there sometime from the 17th march onwards. From the link above, my understanding is that the winter hut is open through the week and the summer hut at weekends, is this the case?