Get our newsletter!
Check out our volcano tours on VolcanoAdventures.com!
Volcanoes & Earthquakes - new app for Android
Volcanoes & Earthquakes - app for iPhone & iPad

Our New Book
Volcano Discoveries: "One of the most eye-catching guides to the world’s volcanoes ever published.
Volcano Travel
VolcanoAdventures: Our professional team of volcanologists and photographers offers unique travel opportunities: volcano expeditions, photo tours, and relaxed walking & study tours.
Volcano Adventure Guide
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.
Guaranteed tours:
2-18 Nov 2019: Volcanoes and Spices - N-Sulawesi + Halmahera (Indonesia)
17-21 Nov 2019: Krakatau Volcano Special - Krakatau volcano (Indonesia)
17-30 Nov 2019: Desert, salt and volcanoes - Danakil desert (Ethiopia)
9-17 May 2020: From Stromboli to Etna - Eolian Islands + Etna volcano (Italy)
9-23 Jul 2020: Colors of Iceland: Fire, Earth, Ice and Water - Iceland
11-29 Aug 2020: Kamchatka - Land of Colors - Kamchatka (Russia)
: spaces available / : guaranteed / : few spaces left / : booked out
Random pictures

Lassen Peak volcano (California) - photos

Jump to page: 1 2 3 4 5 All || Gallery Index
Boiling mud pond at Bumpass Hell (Lassen Volcanic Natl Park) (Photo: Tom Pfeiffer)
Boiling mud pond at Bumpass Hell (Lassen Volcanic Natl Park) (Photo: Tom Pfeiffer) [info]
(1824 Hits)
lassen_e8092.jpg (Photo: Tom Pfeiffer)
lassen_e8092.jpg (Photo: Tom Pfeiffer) [info]
(536 Hits)
lassen_e8097.jpg (Photo: Tom Pfeiffer)
lassen_e8097.jpg (Photo: Tom Pfeiffer) [info]
(475 Hits)
lassen_e8098.jpg (Photo: Tom Pfeiffer)
lassen_e8098.jpg (Photo: Tom Pfeiffer) [info]
(540 Hits)
lassen_e8101.jpg (Photo: Tom Pfeiffer)
lassen_e8101.jpg (Photo: Tom Pfeiffer) [info]
(531 Hits)
lassen_e8106.jpg (Photo: Tom Pfeiffer)
lassen_e8106.jpg (Photo: Tom Pfeiffer) [info]
(507 Hits)
Hot thermal spring near Lassen volcano (Photo: Tom Pfeiffer)
Hot thermal spring near Lassen volcano (Photo: Tom Pfeiffer) [info]
(644 Hits)
lassen_e8113.jpg (Photo: Tom Pfeiffer)
lassen_e8113.jpg (Photo: Tom Pfeiffer) [info]
(519 Hits)
lassen_e8115.jpg (Photo: Tom Pfeiffer)
lassen_e8115.jpg (Photo: Tom Pfeiffer) [info]
(574 Hits)
lassen_e8118.jpg (Photo: Tom Pfeiffer)
lassen_e8118.jpg (Photo: Tom Pfeiffer) [info]
(500 Hits)
lassen_e8132.jpg (Photo: Tom Pfeiffer)
lassen_e8132.jpg (Photo: Tom Pfeiffer) [info]
(924 Hits)
lassen_e8134.jpg (Photo: Tom Pfeiffer)
lassen_e8134.jpg (Photo: Tom Pfeiffer) [info]
(511 Hits)
lassen_e8135.jpg (Photo: Tom Pfeiffer)
lassen_e8135.jpg (Photo: Tom Pfeiffer) [info]
(525 Hits)
lassen_e8137.jpg (Photo: Tom Pfeiffer)
lassen_e8137.jpg (Photo: Tom Pfeiffer) [info]
(606 Hits)
lassen_e8138.jpg (Photo: Tom Pfeiffer)
lassen_e8138.jpg (Photo: Tom Pfeiffer) [info]
(594 Hits)
lassen_e8142.jpg (Photo: Tom Pfeiffer)
lassen_e8142.jpg (Photo: Tom Pfeiffer) [info]
(790 Hits)
Jump to page: 1 2 3 4 5 All || Gallery Index
 

More on VolcanoDiscovery:

Volcano Calendar 2016
Volcano Calendar 2016: We're proud to present our new volcano calendar 2016: 13 different and attractive images of volcanoes, volcanic landscapes and phenomena taken during volcano tours over the past few years.
Tour types
Types of tours: We offer a broad variety of tours to volcanic areas: volcano expeditions and specials, discovery tours with hiking, photography, nature and culture, pilot tours and private custom tours.
Vulkane Italiens
Vulkane Italiens - order online: 88 pages, brilliant color photos, German language - this beautifully illustrated guidebook is a perfect introduction and companion for all interested in Italy's rich and varied volcanic areas.
Volcanoes outside Earth
Volcanoes in the Solar System: The Earth is not the only place with volcanic activity. Active volcanism also occurs at at least 3 other bodies in our Solar System.
Copyrights: VolcanoDiscovery and other sources as noted.
Use of material: Most texts and images, in particular photographs, on this website are protected by copyright. Further reproduction and use of without authorization is usually not consented. If you are not sure or need licensing rights for photographs, for example for publications and commercial use, please contact us.