Following the Llobregat River along the former Manresa–Olván railway, this route immerses visitors in the world of the 19th-century industrial colonies and the historic textile factories of the Berguedà region.

Basic facts
	6,36 Km
	Rosal (Berga) - La Baells (Barcelona). Barcelona. Catalonia
	Walkers, cyclists
	Compacted earth
	1 tunnel and 2 bridges
	42.072122, 1.870331
	42.119138, 1.880806