Urban Landscape. Northwood.

Northwood Estate Christchurch. A pergola, arbor or arbour is a garden feature forming a shaded walkway, passageway or sitting area of vertical posts or pillars that usually support cross-beams and a sturdy open lattice, often upon which woody vines are trained. As a type of gazebo, it may also be an extension of a building, or serve as protection for an open terrace or a link between pavilions.