In 2017, Skatov took part in two expeditions for climbing eight-thousanders in Himalayas before monsoons. On 16 May 2017 he climbed successfully the fourth highest summit on the planet -Lhotse, 8516m. Only 5 days later Skatov climbed successfully on 22 May Everest, 8848 for second time, but now from south side. So Atanas Skatov is the first Bulgarian, who climbed Mount Everest from north and from south ridges.