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![]() The Tengger caldera in the morning (c) | ![]() Smooth white rock surfaces (Photo: Tom Pfeiffer) |
Get our newsletter! ![]() ![]() ![]() Volcano Discoveries: "One of the most eye-catching guides to the world’s volcanoes ever published. ![]() VolcanoAdventures: Our professional team of volcanologists and photographers offers unique travel opportunities: volcano expeditions, photo tours, and relaxed walking & study tours. ![]() 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.
| Server too busyWe apologize, but an error has occurred.This could be due to temporary overload on the server, or something else. Some random photos
More on VolcanoDiscovery:![]() 17 days volcano trekking: This is one of our most exciting volcano tours! Halmahera, North Sulawesi and the Sangihe Islands are not only very scenic and interesting as well as nearly unspoiled by tourism, but also home to some of the country's most active (and often erupting) volcanoes, inclduing Dukono, Ibu, Lokon, Soputan and Karangetang. ![]() Volcanoes & Earthquakes: Upgrade the Volcanoes & Earthquakes app!
Once installed for a tiny one-time cost, it unlocks additional features, removes ads in the free version of the app. ![]() Igneous or magmatic rocks: The most primitive rock type forms when magma (molten rock) solidifies - either inside the earth (plutonic rocks) or during volcanic eruptions (volcanic rocks). A short overview. ![]() Tours to erupting volcanoes: From time to time, we organize special tours to see volcanoes in eruption. These are often announced only few days or weeks in advance. Find out more! |