The Cauldron Landscape Nature Most Beautiful Picture October 17, 2020 Spread the love The cauldron. Photo: Sergey Gorshkov The Plosky Tolbachik volcano – one of two volcanoes in the Tolbachik volcanic plateau in central Kamchatka, Russia – had begun to erupt again on 29 November 2012 after 36 years. Spread the love