This dream may represent a journey or challenge in your waking life. The green tall mountain symbolizes growth and obstacles, while hiking represents progress and determination. Your ex-husband may represent a past relationship or aspect of yourself that you are trying to move on from. The dry hiking trail suggests that you are currently on a stable and manageable path. However, the sudden change to a muddy trail may indicate unexpected challenges or setbacks. Your brother’s presence could symbolize support or guidance during this journey. The flooding of the trail by your ex-husband may represent feelings of betrayal or sabotage. Sliding down the mountain and falling into the abyss could symbolize a loss of control or a fear of failure. Death in a dream often represents a major change or transformation. This dream may be urging you to confront and overcome any obstacles or negative influences in your life in order to reach your goals and grow as a person.