Cuexcomate

Cuexcomate is an inactive volcano in Puebla, Puebla, Mexico. It stands at 13 metres (43 feet) with a diameter of 23 metres (75 feet) and is thought to be the smallest volcano on Earth. The volcano was formed in 1664 by an eruption of the Popocatépetl, an active volcano and the second highest peak in Mexico. There is a metal spiral staircase that allows tourists to descend into the volcano. The name is from Nahuatl for "clay pot" or "place to keep". location: 19 04 14.02N, 98 14 06.92W