Hola!!
there is a place about 1:45H form BCN where we can make snowboard and enjoy a walk through mountains in a wonderful natural place:-)
We can have class of snowboard, there is a big structure where you can rent the snowboard or sky, there are some skyrun of different levels
we can take train to go over there and a "cremallera" to go up the mountain.
there is also an hostel (xanacat) that is quite cheap for sleep there :-) that will be fine to stay one night all together
info vall de nuria
http://www.valldenuria.com/website_valldenuria/esp/index.asp
info xanacat
http://www.xanascat.cat/showhostel.tjc?id=237&index=14
see you soon!!