Perhaps your relatives could take the direct bus from GRO ap to Barcelona city, one or 2 Canadiens would go and fetch them from there
whille your luggage...
last year I found Orange.es sim-cards at Crystal shop in Terminal 1 http://www.aena-aeropuertos.es/csee/Satellite/Aeropuerto-Barcelona/en/LTDA_FA/12434...
You might make it, only if *everything* goes as smoothly as possible.
I'd prefer to spend the night before (such an intercontinental flight) in Barcelona.
it depends on your choice,
for available options pls see FAQ top right
of what I read , the atmoshere during ESpanyol games at their new stadium Cornella-ElPrat is great , you could give it a try , if you have time.
You can use T10 (zone 2) cards for 'everyday' public transportation like trains or regular bus lines,
the service to the Circuit is kind of special , ticket a...
You are welcome
you can use T10 z2 for train and bus lines between Bar-na and Montmelo town , the 'everyday ones' (Renfe/Rodalies and sagales)
but not for...
I'd say T10 will not work for the Moto GP service.
i cannot help about partying , perhaps search for 'spain clubbing'or similiar sites wd be help ?
You could have a look at companies like shuttleDirect (I have never used any),
but I don't think it is going to be much less than a taxi.
BTW 9-10pm is not la...
especially in the 'air side' .
CHeck if the departure is from the same terminal.