Dosrius is a municipality in the comarca o Maresme in Catalonie, Spain, locatit in the interior o the comarca on the border wi the Vallès Oriental, an is at the heid o the Argentona Riera. The oreeginal name, first recordit in 963, is "Duos Rios". This leeterally means "Twa Rivers" an refers tae the 2 rivers that jyn tae shape the Argentona Riera, an is reflectit in the coat o airms.
The municipalities economy is based on various manufacturin processes, predominatit bi the textile industry, as well as bein hame tae ane o the twa "Torres" crisp factories. Tourism plays a lairge pairt an aw, thare bein a active Donkey sanctuar an a lairge adventur pairk, in addeetion tae the aurie attractin lairge nummers o walkers an riders.
While Dosrius veelage itsel haes a predominantly permanent population, as does the neebourin veelage o Canyamars (a smawer veelage that faws athin the municipality), thare are several urbanizations an aw, Can Canyamars, Can Massuet, Can Figueras bein the lairgest, which are predominantly seicont hames.