The mountain is the symbolism of the highest spiritual reach the one is willing to get. The dream in which you climb the mountain could show the hard work you put into gal that has been set. Usually dream with mountains predicts the view you have towards some purpose and if you see many mountains, it shows that you are not ready to go and get whatever you wish for. However, if you feel excited about climbing the mountains, you will reach whatever you wish. The mountains could also denote to your connection with the nature and how important it is to you.
Read more about dreaming of Mountain in other dream meanings interpretations.