Bicivia 9: Rubí – Cerdanyola del Vallès

A handy link across Vallès Occidental, Bicivia 9 connects Rubí with Cerdanyola del Vallès on a mostly separated bike route. Think smooth riding with a few short busy-road links and shared pedestrian zones along the way. Surfaces are mainly asphalt and other paved bits, with a couple of short unpaved stretches—hybrid or city tires will be fine.

It’s roughly 9 km, mostly gentle with a slight net drop toward Cerdanyola, so it works great for everyday commuting and easy weekend spins. You’ll find plenty of signed cycleways, some paving stones through town centers, and a couple of brief connectors on regular roads—nothing too wild, just keep an eye out at crossings.

Both ends are well connected by train (FGC/Renfe), and you’re never far from parks and green spaces, with Collserola just to the south if you want to extend the ride. In short: clear signage, urban convenience, and a calm feel for most of the way. Perfect for getting around without the stress.