muntanyes

In a sentence

• M'agrada anar a fer excursions a les muntanyes.

  I like going hiking in the mountains.

  Here, 'muntanyes' is used in its direct plural form to refer to geographical elevations or natural features.

• Les muntanyes cobreixen gran part del paisatge en aquesta regió.

  The mountains cover much of the landscape in this region.

  In this sentence, 'muntanyes' again refers specifically to the natural elevated terrains characterizing the region.

• Des del cim, podem veure totes les altres muntanyes al voltant.

  From the summit, we can see all the other mountains around.

  Here, 'muntanyes' is used to describe the surrounding elevated natural formations visible from a high point.