The mountains can be a place of majesty, danger, or ritual sacred land. You may just like being in the mountains and dream of them for that reason. They may make you feel good about nature, rebirth, and being alive.
Also, the mountains may be a something to cross alone-either by choice or because you find yourself there for some unclear reason. You will want to consider who said good-bye when the journey started, why you left, and what you expected to encounter in the mountains of your dreams.
The mountaintop experience has long been a idiomatic expression for the best life has to offer. Are you searching for or unable to attain a particular success in waking life, or do you feel you have ascended to that height in a particular area?