Plateau
A high flat area of land — altitude held over a wide stretch, with no further climb.
A plateau in a dream is the dream's image of altitude held over a wide stretch, with no further climb available from where you are standing. The plateau is not a summit; the plateau is the long flat top, and the next height is too far away to reach by simply going forward. The dream brings the plateau when something in your life — a career, a skill, a long phase of recovery — has arrived at a level it can hold for a long time and is currently not going to rise further by the same route. A plateau walked calmly, the height accepted as the height, is the dream affirming the kept altitude. A plateau treated as a failure because no more climbing is happening is the dream noting that the long flat is being misread as stagnation, and the achievement of being this high at all is being thrown away in the comparison.