Ben Wyvis – Glas Leathad Mor is a Munro of 1,046 m in Highland. In the database's Loch Vaich to Moray Firth region it is the highest of ten register hills, above Carn Chuinneag and eight others.
The key col lies 17.0 km away to the north-west, at 355 m. It overtops all four of its nearest neighbours; the tallest of them, Little Wyvis, reaches 763 m. It stands 283 m above its nearest neighbour, Little Wyvis, 5.1 km to the south-west. On the Munros height ladder it sits between Creag Mhor (Perth and Kinross, Stirling) (1,046.8 m) and Cruach Ardrain (1,045.9 m). The summit is marked by a trig point.