Zawoja Mosorne is a housing estate situated on the northern hillside of Mosorny Groń, in the valley of the Mosorny Stream. The name Mosorny has a pastoral origin because 'mosory' were wooden dippers of different sizes, used by shepherds for e.g. drinking 'żentyca' (whey) . A century ago the upper part of the Mosorny Stream and the surrounding hills were mostly grazing grounds with huts, where the whole families from the village came with their cows to live for the period of collecting hay.