File:Tw3 concept art environment.jpg

The picture shows 4 locations: Source: The Witcher 3 Artbook
 * upper left: Nilfgaardian Garrison (see also the single picture)
 * uppper right: No man's land (see also White Bridge)
 * lower left: the ancient oak Gedyneith
 * lower right: port district of Novigrad (see also the single picture)