The Volcano Adventure Guide: Excellent information and background for anyone wishing to visit active volcanoes safely and enjoyably. The book presents guidelines to visiting 42 different volcanoes around the world.
Dark jets of ash and blocks as well as white steam expelled suggest that interaction of magma and water inside the conduit drives these eruptions (so-called phreatomagmatic activity). (Photo: Tom Pfeiffer)
Tours to active volcanoes: Watching a volcanic eruption is one of the most impressive natural displays. We have a wide selection of tours to active volcanoes worldwide at different activity and difficulty levels.
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