Iceland

Hveravellir

Iceland

650 m · Subglacial volcano

Þórólfsfell

Iceland

574 m · Tuya

Hverfjall

Iceland

420 m · Tephra cone, tuff ring volcano

Eldvörp–Svartsengi

Iceland

243 m · Volcanic system

Þorbjörn

Iceland

243 m · Tuya

Helgafell

Iceland

227 m

Grímsnes

Iceland

214 m · Crater rows

Eldfell

Iceland

200 m · Volcanic cone

Búrfell (Garðabær)

Iceland

179 m · Basalt cone

Sundhnúkur

Iceland

134 m · volcanic hill

Jólnir

Iceland

64 m · Volcanic island, volcanic cone

Eyjafjallajökull

Iceland

Ice cap

Thordarhyrna

Iceland

1650 m · Subglacial volcano/Icelandic stratovolcano

Loki-Fögrufjöll

Iceland

1573 m · Subglacial volcano

Vatnafjöll

Iceland

1235 m · Fissure vents of Hekla

Heiðarsporðar

Iceland

1222 m · Rift volcano

Kollóttadyngja

Iceland

1177 m

Fremrinámur

Iceland

939 m · Volcanic caldera

Theistareykjarbunga

Iceland

564 m · Shield volcano

Hrómundartindur

Iceland

540 m · central volcano