La Aguadita, Colombia
Jenny, Ash, and I decide on a rustic Spa day at a phenomena of which there are 700 in the world but few this large. Via taxi about 45 minutes into the Colombian countryside towards Barranquilla is El Volcan del Totumo, a large mud volcano of geo-excreted liquids and gases. Hot water mixes with mud and organic matter beneath the Earth crust, then deposits. . Temperatures are much cooler than igneous volcanos and the gas bubbling up is methane or helium m...