What would you choose to make your morning sweater? Chocolate con churros or better a good run before starting your day? If you prefer the sporty mornings than the lazy ones, than this article is for you. Let´s check out the best running routes of Barcelona with us! Yes, we know how it feels like when you can´t stop thinking about your 5 km run. Even if you are on a business trip or on vacation, your body needs it! Well, if you come to Barcelona, you don´t have worry about missing your daily dose of work out, because this beautiful city – just as Valencia – offers you countless breathtaking routes to escape a bit of your everyday.   Carretera de les aigues   Forget the noise of cars and motorbikes, buses, sirens and horns. On the Carretera de les aigues you can have your refreshing run, and not lastly with such an amazing view to the city from above that makes you run 3 km more.   Carretera de les aigues is 9 km long dirt road starting from the hillside of Collserola and