The territory of Mangystau includes lots of different landscapes and desert lands: Caspian lowland, plateaus (Usturt, Mangyshlak, Kendirli-Kayasan), mountains (Aktau, Karatau), cavities, desert, mountains and mountain ridges. That kind of landscape forms an original multigraded labyrinth, painted with green, yellow, pink and red sediment of loam. The highest point is Otpan mountain at 556 metres (1,824 ft). The lowest point is the bottom of Karagie cavity, 132 metres (433 ft) below sea level.