The dark or unknown parts of the self that are about to be exposed or already have been. Insight for obstacles that you need to overcome. A void or an emptiness that affects you emotionally and mentally. A need to allow more light-filled energy and experiences into your life. When looking into a dark hole, it may be an indication that one needs to turn their head upwards towards the heavenly realm, or the light.
See Unknown, Crack, Crater, Light, Pit, Black Hole, Gopher, Hollow, Ripped.