According to the United States Census Bureau, the city has a total area of 24.1 square miles (62.5 km²), of which 23.8 square miles (61.5 km²) is land and 0.4 square miles (1.0 km²), or 1.66%, is water.
Meriden is a showcase for a number of prominent peaks of the Metacomet Ridge, a mountainous trap rock ridgeline that stretches from Long Island Sound to nearly the Vermont border. Notable peaks in Meriden include the Hanging Hills (West Peak, East Peak, South Mountain, and Cathole Mountain); Lamentation Mountain, Chauncey Peak, and Besek Mountain. Castle Craig, a city landmark for over a centur...
Source: Wikipedia (as of 04/11/2019). Read more from Wikipedia