Erta Ale
pahoehoe lava
Nevado de Toluca
flying over Nevado de Toluca
Mount Agung
the Batur caldera, west of Agung
Erta Ale
bursting magma bubbles
Koryaksky
Koryaksky, seen from neighbouring Avachynsky
Snezka or Sněžka
view to the peak
Erta Ale
magma activity
Tambora
the green northern wall of the crater, 1.200m high
Tambora
the western wall
Tambora
tele zoom from the rim (2.650m) to the crater base (1.450m)
Erta Ale
bursting bubble
Kamen (Kamchatka)
morning view out of my tent on Kamen (background) and fuming Bezymianny
Erta Ale
the northern caldera
Kamen (Kamchatka)
Kamen, the "Stone", in front of Kliuchevskoi
Koryaksky
Koryaksky, as seen from Avachinsky
Erta Ale
the magma lake seen from the outer rim
Snezka or Sněžka
Peak of Snezka
Kliuchevskoi
Kliuchevskoy, the highest stratovolcano of Eurasia, partly hidden behind Kamen
Kliuchevskoi
Kliuchevskoi, Kamen and Bezymianny
Avachinsky
Avachinsky from the Alpika Plus camp at 900m