Group of hikers walking up to Mount Etna summit, UNESCO World Heritage Site, Etna, Sicily, Italy, Mediterranean, Europe

Crateri Silvestri, high angle view, Etna, UNESCO World Heritage Site, Etna, Sicily, Italy, Mediterranean, Europe

View of lava fields and snow-capped peaks in the distance, Etna, Sicily, Italy, Mediterranean, Europe

Rocky volcanic badlands (malpais) landscape, Malpais Grande National Park, Fuerteventura, Canary Islands, Spain, Atlantic, Europe

Desert road stretching into the distance with rocky mountains under a clear blue sky in Tenerife, Canary Islands, Spain, Atlantic, Europe

Scenic view of a tranquil volcanic landscape with clear blue sky in Tenerife, Canary Islands, Spain, Atlantic, Europe

Lava and ash floes in the Galapagos Island Archipelago, UNESCO World Heritage Site, Ecuador, South America

Lava flowing down mountain, Eyjafjallajokull volcano, Iceland, Polar Regions

La Geria vineyards in the lava sands of Lanzarote, Canary Islands, Spain, Atlantic, Europe

La Geria vineyards in the lava sands of Lanzarote, Canary Islands, Spain, Atlantic, Europe

A caravan of camels and tourists traversing the barren volcanic landscape surrounding the Erta Ale Volcano in the Afar Region of Ethiopia

Apocalyptic look scenes as glowing red smoke pours out of Erta Ale Volcano, a continuously active basaltic shield volcano and lava lake in the Afar Region of Ethiopia

Erta Ale Volcano is a continuously active basaltic shield volcano and lava lake in the Afar Region of Ethiopia

Erta Ale Volcano is a continuously active basaltic shield volcano and lava lake in the Afar Region of Ethiopia

A caravan of camels and tourists traversing the barren volcanic landscape surrounding the Erta Ale Volcano in the Afar Region of Ethiopia

Houses of the Afar people in the Danakil Depression, Ethiopia

Tsunami Hazard Zone warning sign in bright yellow stands out from the landscape along the famed Puna Coast Trail to Halape Beach. The trail is 11.3 miles of rugged hiking for backpackers with no shade or water in the extreme terrain of Hawaii Volcanoes National Park, Hawaii, USA

Coastal hiking scenic of the shore with waves crashing against the cliffs along the famed Puna Coast Trail to Halape Beach. The trail is 11.3 miles of rugged hiking for backpackers with no shade or water in the extreme terrain of Hawaii Volcanoes National Park, Hawaii, USA

Coastal hiking scenic of the shore with waves crashing against the cliffs along the famed Puna Coast Trail to Halape Beach. The trail is 11.3 miles of rugged hiking for backpackers with no shade or water in the extreme terrain of Hawaii Volcanoes National Park, Hawaii, USA

Cooled lava abstract with a bright orange vibrant color to it along the famed Puna Coast Trail to Halape Beach. The trail is 11.3 miles of rugged hiking for backpackers with no shade or water in the extreme terrain of Hawaii Volcanoes National Park, Hawaii Islands, USA

Person On Top Of Rocky Peak

Fresh Green Ferns Growing Through A Crack Of Kalauea Lava Flow, Roping And Banding Pahoehoe, At Kalapana Gardens Subdivision, Island Of Hawaii, Hawaii, United States Of America

Moss Covered Lava Flow At Sunrise On The Snaefellsness Peninsula, Iceland

Moss Covered Lava, Iceland

Moss Covered Lava, Iceland

tourist in front of Afar Valley, Djibouti, Djibuti, Africa, Afar Triangle

Afar Valley, Djibouti, Djibuti, Africa, Afar Triangle

Afar Valley, Djibouti, Djibuti, Africa, Afar Triangle

Afar Valley, Djibouti, Djibuti, Africa, Afar Triangle

Afar Valley, Djibouti, Djibuti, Africa, Afar Triangle

Afar Valley, Djibouti, Djibuti, Africa, Afar Triangle

Afar Valley, Djibouti, Djibuti, Africa, Afar Triangle

Afar Valley, Djibouti, Djibuti, Africa, Afar Triangle