Swirl How is a Lake District fell of 802.4 m in Westmorland and Furness. It overtops all four of its nearest neighbours; the tallest of them, Brim Fell, reaches 795.9 m.
Its key col leads to The Old Man of Coniston, not to its nearest higher summit, Crinkle Crags South Top. It shares its height of 802.4 m with The Old Man of Coniston. On the Wainwrights height ladder it sits between High Raise (High Street) (803.6 m) and The Old Man of Coniston (802.4 m). Great Carrs stands only 0.4 km to the north-west. Its nearest higher summit, Crinkle Crags South Top (834 m, 4.6 km north-west), is a listed top not profiled here. Its drop of 119 m makes it a Hewitt but is short of the 150 m a Marilyn needs. It falls on two OS 1:50,000 sheets, 89 and 90.