Dreaming that you climb on something (a ladder or a rope) signifies that you aim to overcome a big fight or have already overcome some aspects of your life. It also means that your goals are achievable. Going down a cliff means you should consider your subconscious mind. You may experience difficulties when seeking to enter in your deepest feelings. Perhaps you feel depressed or exhausted.
Read more about dreaming of Climbing up in other dream meanings interpretations.