Bicing is the bike rental service of Barcelona. Lots of stations with bikes are distributed all over the city, so that subscribers can take bikes from any station and leave them in another one. Unfortunately, Bicing is a service designed for people who live in Barcelona, so that the only way to rent the Bicing bikes is through an annual subscription. If you will stay in Barcelona only for a few days and are interested in bike renting, don't worry! Barcelona is full of bike shops that are waiting for tourists to rent their bikes.