I recently went to Barcelona, to attend a concert by Adexe y Nau as part of the Festival Mil·lenni in Sant Jordi Club. Fantastic show, by the way!
For this first time, though, I made the whole trip by train and public transport, and it was surprisingly easy. No need to fly or hire a car.
And the CO2 emissions are much lower – highly recommended!
(from EcoPassenger)
