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.
Puchuldiza is a geothermal field west of Salar Coipasa in northern Chile. It is surrounded by older volcanoes. No Holocene eruptive activity has occurred at Puchuldiza, but there are hot pools with water up to 85 deg C, steam vents and geysers, suggesting that there might still be an active magma chamber.
Krakatau volcano photos: Hundreds of photos from active Krakatau volcano in the Sunda Strait, Indonesia. Most of them taken during our various expeditions to this fascinating volcano.
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