El Totumo Mud Volcano (Volcán de Lodo El Totumo) is a mud volcano located in northern Colombia in the municipality of Santa Catalina. A local tourist destination, popular for its alleged healing mud-bath, it receives most of its visitors from nearby Cartagena. The mound itself raises at about 15 m (49 ft) and it is serviced by an accessible staircase that leads to the...