pepelara56: Subiendo al volcán (Mejor ampliado) / Climbing the volcano (Better expanded)
Rüdiger Þór: Midsummer Night / Reykjavík 2019
Rüdiger Þór: Snæfellsjökull (1446m)
lhboudreau: Crater Lake in Crater Lake National Park.
lhboudreau: Mount St. Helens from the Johnston Ridge Observatory, Washington
lhboudreau: Mount Shasta in Northern California seen from Castle Lake Road.
lhboudreau: View from the Mount Hood Mirror Lake Trail in Oregon
michael_jeddah: Rano Raraku - Easter Island
michael_jeddah: Rano Raraku - Easter Island
Love Roswell 16: Vulcano - Isole Eolie
wunderlichwas: Popocatepetl al amanecer del día 24 de abril 2012
wunderlichwas: Popocatepetl al amanecer del día 24 de abril 2012
David M. Stucki: Yellow world
David M. Stucki: Boooooooooom
Love Roswell 16: Mount Etna
David M. Stucki: Sulfur stars
leobos: IMG_0385
leobos: IMG_0382
leobos: IMG_0382 - kopie
David M. Stucki: Sulfur feathers
David M. Stucki: Red cloud over Stromboli volcano
David M. Stucki: Red sky over Stromboli volcano
David M. Stucki: Yellow details
David M. Stucki: Black hole
David M. Stucki: Hold your breath
David M. Stucki: Sulfur fractals
pom'.: Vico Equense, Campania, Italia
BarryFackler: Observatories in the snow, Mauna Kea,Hawai'i
David M. Stucki: Hell's gate - Tombstones at Stromboli volcano
David M. Stucki: Lava streams