I'm off to a wedding in Spain soon, close to the border of Andorra. I'm only there for a few days and don't have too much time because of all the planned wedding events, but I might have an afternoon free; is it a good idea to travel into Andorra for an afternoon, possibly the evening too? What is there to see and do there aside from skiing? Skiing is really all I know about regarding Andorra. Are there any amazing restaurants I could maybe have lunch at, ones with good views of the mountains, maybe?