Mount Pikui (Ukrainian: Пікуй) at 1,405 metres (4,610 ft), is the highest mountain in Lviv Oblast, Ukraine and part of the Carpathian Mountains, Stryi-San Highland, spine. Located on the border of Lviv and Zakarpattia Oblast (regions). It is in the Watershed of the Beskids mountain range. Is part of the landscape reserve of national importance "Pikui". The name of the mountains probably comes from a Thracian or Illyrian origin.