Dreaming about a glider may symbolize your feelings of freedom, release, or letting go. A glider is a vehicle that is designed to fly without the use of an engine, so it may also represent your desire to soar or to achieve great heights.
If you dream that you are flying a glider and the experience is exhilarating and peaceful, it may represent your feelings of freedom and release from the constraints of everyday life. Also, the dream may be a reflection of your desire to explore new horizons or to escape from stress and responsibilities.
If you dream that you are on a glider ride but the experience is scary and out of control, it may symbolize your feelings of vulnerability or loss of control. The dream may be a manifestation of your unconscious mind trying to process and resolve any feelings of anxiety or fear related to taking risks or trying new things. It may also represent your desire for stability or security.