Mountain element is very important in Little Alchemy 2, and it is often used to combine Avalanche, Cold, Goat, Hill, Map, Mountain Goat, Mountain Range, Pyramid, Tunnel, Valcano, and Waterfall. There are lots of method to make Mountain, but we have figured out the easiest way to make Mountain, that is combine Big and Earth, you need just one step. Big is a starting element and it will be unlocked later. Look no further and try it yourself.
Big + Earth = Mountain