Beshtau (Russian: Бештау, from Turkicbeş 'five' and tau 'mountain') is an isolated five-domed igneous mountain (volcano) in the northern vicinity of Pyatigorsk (after the Russian term Pyatigorye 'area of five mountains') in the Northern Caucasus.
View of Mount Beshtau from the top of Mount Mashuk (Машук)
Its height is 1,401 m (4,596 ft). The slopes are forested with ash, oak, hornbeam, and beech deciduous forests, and the summit is treeless. Beshtau used to have uranium mines, which were closed in 1975.