| Completed? | ❌ |
| DoBIH Number | 1003 |
| Height Rank | 72 of 282 |
| Name | An Teallach - Bidein a' Ghlas Thuill |
| Meaning | Peak of the greenish-grey hollow |
| County | Highland |
| Scratch Region | Dundonnel and Fisherfield |
| SMC Region | 14: Loch Maree to Loch Broom |
| RHB/TACit Region | 14A: Loch Maree to Loch Broom |
| Summit Feature | rocks 6m S of trig point |
| Height | 1062.6m / 3486ft |
| Drop | 757m |
| Latitude / Longitude | 57° 48′ 26″ N, 5° 15′ 06″ W |
| Grid Ref | NH 06899 84354 |
| OS Map (1:50k) | 19 |
| OS Map (1:25k) | 435N |
| Subsidiary Tops | ❌ Glas Mheall Liath ❌ Glas Mheall Mor |
| Links | Walkhighlands | OSMaps | MetOffice | MountainForecast |