| Reo Purgyil | |
|---|---|
 View of the peak | |
| Highest point | |
| Elevation | 6,816 m (22,362 ft) |
| Prominence | 1,978 m (6,490 ft) |
| Listing | Indian state high point Ultra |
| Coordinates | 31°53′02″N 78°43′53″E / 31.8840°N 78.7314°E |
| Geography | |
  Reo Purgyil Location within Ngari  Reo Purgyil Location within Himachal Pradesh | |
| Location | Pooh tehsil, Kinnaur district, Himachal Pradesh, India Zanda County, Ngari Prefecture, Tibet Autonomous Region, China |
| Parent range | Western Himalaya |
| Climbing | |
| First ascent | 1971 |
| Easiest route | Climb |
Reo Purgyil (6,816 m), and its shorter twin known as Leo Pargial or Leo Pargil (6,791 m), are twin mountain peaks at the southern end of the Zanskar Range in the Western Himalaya located on the border between Himachal Pradesh, India and Tibet, China.
Reo Purgyil is the highest mountain peak in the state of Himachal Pradesh. This dome shaped peak, often obscured by clouds, is part of a great massif that rises above the Sutlej river and overlooks the western valleys of Tibet. The Spiti River, a right bank tributary of the Satluj, drains the northern face of the massif.
Leo Pargial, a well-known slightly shorter twin of Reo Purgyil, is located about 2 km north of Reo Purgyil.
NH-505 passes by the nearby Nako village located on the slopes of the Reo Purgyil mountain, close to the India-Tibet border.