Świemirowska Valley - a valley in the area of the Tricity Landscape Park in the forest complex of Oliwskie Forests, constituting a natural extension of Mikołaja Reja Street in Sopot, …
On the maps from the turn of the 19th and 20th centuries it was marked in two ways: as Elfengrund (Ziemia / Dolina Elfów) and Elfental (Valley of Elves).