Severnaya Zemlya any traces of land to the north of the wide strait between the Kara Sea and the Laptev Sea that they navigated. The archipelago was not put on the map until the 1913–1915 Arctic Ocean Hydrographic Expedition of icebreakers "Taimyr" and "Vaigach". The chief organiser and first captain of the Vaygach was officer Aleksandr Vasiliyevich Kolchak of the Imperial Russian Navy. The expedition was privately financed and was launched in 1910, being led by Boris Vilkitsky on behalf of the Russian Hydrographic Service. This venture accomplished its goal of exploring the uncharted areas of the continental side of the Northern
Poseidon Expeditions of the Russian Arctic” icebreaker expedition. The program included visits to Novaya Zemlya, Oranskie Islands, Vize Island, Severnaya Zemlya, Maud Bay, Birulia Bay, port of Dickson, ruins of Khabarovo GULAG, Vaigach Island. Poseidon Expeditions Poseidon Expeditions was founded in 1999 as a tour operator specializing in expedition cruises to the North Pole and the Russian High Arctic aboard icebreakers and ice-strengthened ships. In 2007 Poseidon Expeditions introduced a new destination to the travel market – the Russian Far East (Kamchatka, Kuril Islands, Wrangel Island). In 2013, a Poseidon Expedition’s cruise accomplished the 100th reaching of the North Pole in the