There are loads more activities you can do across Grandvalira from Baloon rides, ice driving, igloo building, cross country skiing, ice scuba diving, skidoos... Plus hang gliding and snow buggys which are in the El Tarter area!
Is there something you fancy doing in particular?
Me and my girlfriend are are coming over to El Tarter next week. last time we were in Andorra we went dog sledding from Grau Roig, which was a good laugh. Does any one have any info on any other activities like this which we can try out in Grandvalira area?