The northren hauf o Berguedà, kent as Alt Berguedà (“Upper Berguedà”), consists o the upper Llobregat Glen an the muntainous auries surroondin it. Its northren mairch is a veritable muntain barrier: Berguedà is separatit frae Cerdanya bi a chain o 2,000-meter peaks. Thae include the muntain ranges o Cadí, Moixeró, Puig d'Alp an Puigllançada. In this aurie the population is centert mainly in the Llobregat Valley an the glens o the rivers Bagà, Bastareny an Saldes. Eastle are the muntain ranges o Catllaràs an Rasos de Tubau, wastle the heich ranges o Pedraforca, Verd, Ensija an Rasos de Peguera.