
7 of the World's Best Cities to Explore by Bike
A helmet and two wheels is all you need to discover the best of these cycle-friendly cities.
Note that if you enter the old town by crossing Plaça de Catalunya, you may walk over the Onyar without even realizing it, as the plaza literally sits atop the river. If you come this way, take advantage of your location to head to the nearby entrance to the Passeig de la Muralla – a walk on the old city walls – which is indicated by signs.