The maps also reveals: “Much of the imagery and inspiration in the film stems from the winter scenes and architecture of Norway.
“Art director Michael Giaimo claimed that 80 percent of Frozen was inspired by the Scandinavian country, and he wanted Arendelle to be set on a fjord.”
Fjords certainly feature heavily in Frozen and Frozen 2, as the group go on a perilous journey to save their kingdom in both films.
In these, they travel with their reindeer, Sven, which are native to northern Europe as well as Siberia and Norther America, using sleds and are even accompanied by a snowman, Olaf.
source: express.co.uk