An object that marks the boundary of a piece of land (usually a stone, or a tree).
A recognizable natural or man-made feature used for navigation.
A major event or discovery.
A notable location with historical, cultural, or geographical significance.
To officially designate a site or building as a landmark.
A sign or other marker that indicates the way along a road or trail.
Something that guides or marks the way along a figurative journey; a temporary stopping point.