From La Garriga you can reach the mouth of Besòs, on the beach, in a total difference of just over 200 metres.

It descends comfortably along the river. As you descend, the landscape becomes more urban and industrial. The path has no discontinuity, different tracks are combined.

Between Montmeló and Mollet de Vallès, Congost joins the Mogent, which descends from the east to form the Besòs river. We will cross it to go to its left bank.

From here we only have to go down a 70 meter gradient to find the Besòs River Park to reach Sant Adrià beach.