lionpuppy:

Volcanic Iceland | Gunnar Gestur
Inching closer by Bachir Badaoui on Flickr.
Lava Fall at Fimmvörduháls - April 2010 by Sigmundur Andresson on Flickr.
Tongariro Alpine Crossing #1 by EligeNuestraAventura on Flickr.
forbiddenforrest:

Etna lava flow by Wim Malfait on Flickr.
Mt. Adams Alpenglow by Jonathan Ellinger on Flickr.
Lava adventure by Bachir Badaoui on Flickr.
niobiumstar:

tungurahua volcano.