Ulaghbyur is a high mountain pass at an elevation of 2.963m (9,721ft) above the sea level, located in Syunik, the southernmost province of Armenia.
The road to the summit is gravel, rocky, tippy and bumpy. The road is usually impassable from October to June (weather permitting). 4wd vehicle required. Thunderstorm activity can quickly change unpaved roads to four-wheel-drive condition or make them impassable.