Mountain, landform that rises prominently above its surroundings, exhibiting steep slopes, a confined summit area, and considerable local relief.
Mountain - Wikipedia
What's a mountain? How are mountains made? - Twinkl
MOUNTAIN
Montane Forests - Botany Today
Cordillera, Andes, Rockies & Alps
Mountain, Definition, Characteristics, Types, & Facts
Mountaineering - Wikipedia
Mountain, Definition, Characteristics, Types, & Facts
Glacier Definition, Types & Examples - Lesson
Mountain, Definition, Characteristics, Types, & Facts