hidden "Karlsky Peresheyek" ("The Karelian Isthmus"), a national park Karlsky Peresheyek ("The Karelian Isthmus") is a national park. It is located in the territory of the Vsevolozhsk, Vyborg and Priozersk districts of the Leningrad Oblast. It occupies the area of 25 thousand hectares. It was founded with the decision... more