Crag Hill is a Lake District fell of 839.2 m in Cumberland. It overtops all four of its nearest neighbours; the tallest of them, Wandope, reaches 773.9 m.
Sail stands only 0.5 km to the east. Its drop of 116.7 m makes it a Hewitt but is short of the 150 m a Marilyn needs. It is 203.9 m above the average height of the 114 register hills in Cumberland. Its nearest higher summit, Grasmoor, is also the hill its key col leads to. Its other name is Eel Crag. The summit is marked by a trig point. It falls on two OS 1:50,000 sheets, 89 and 90.