![](http://www.alamy.com/thumbs/6/FA10E6A9-C5F1-40D7-87B5-3BB593929062/F03BED.jpg)
Salse di Regnano, mud volcanoes dragged to the surface by hydrocarbon mud, Reggio Hills, Emilia-Romagna, Italy.
Size: 3218px × 2171px
Photo credit: © De Agostini / R. Carnovalini / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: circle, close-, day, destinations, di, dragged, emilia-romagna, geography, geology, heat, horizontal, hot, interest, italy, landscape, mud, nature, outdoors, people, physical, place, regnano, rippled, salse, scene, spring, tranquility, travel, urban, volcanic, volcano, volcanoes