Cat Bells is a fell in the English Lake District in the county of Cumbria. It has a height of 451 metres (1,480 ft) and is one of the most popular fells in the area. It is situated on the western shore of Derwentwater within 3 miles (5 km) of the busy tourist town of Keswick. Its distinctive shape catches the attention of many visitors to the Lakes who feel compelled to climb to the summit after seeing it from the viewpoint of Friars' Crag on the opposite side of Derwentwater.