swap_horiz Katla fumaroles Alternatives

1

Norris Geyser Basin fumaroles

Norris Geyser Basin’s fumaroles represent an active area of intense hydrothermal activity within Yellowstone National Pa...

Wyoming Active Yellowstone Hottest Basin

9.6 Brilliant

2

Mud Volcano fumaroles (Yellowstone)

Mud volcanoes near Yellowstone’s Mud Caldron area release significant amounts of steam and gases due to geothermal activ...

Wyoming Active Yellowstone Hydrothermal

9.4 Excellent

3

Masaya fumaroles

The Masaya fumaroles are vents on the flanks of the active shield volcano, Masaya, located in Nicaragua. These openings...

Active Nicaragua Central America Lava Lake

9.3 Excellent

4

Halemaʻumaʻu fumaroles (Kīlauea)

Halemaʻumaʻu fumaroles are volcanic vents located within the summit crater of Kīlauea Volcano in Hawaii. These active fe...

USA Hawaii Active Lava Lake

9.3 Excellent

5

Mount Erebus fumarolic ice towers

Mount Erebus’s fumarolic ice towers are remarkable formations created by the rapid freezing of volcanic gases as they em...

Research Active Antarctica Erebus

9.3 Excellent

6

Nyiragongo fumaroles

Nyiragongo fumaroles are vents releasing volcanic gases and heat from the active Nyiragongo volcano in Virunga National...

Active Virunga Drc Lava Lake

9.2 Excellent

7

Kawah Ijen fumaroles

Kawah Ijen is an active volcanic crater located on the island of Java, Indonesia. It features intense fumarolic activity...

Java Active Indonesia Sulfurous

9.1 Excellent

8

Erta Ale fumaroles

Erta Ale fumaroles represent an active volcanic system within Ethiopia’s Danakil Depression. These vents release superhe...

Active Ethiopia Danakil Lava Lake

9.1 Excellent

9

Hverir (Namaskard)

Hverir (Namaskard) is a geothermal field below Namafjall in north Iceland, notable for hissing fumaroles and boiling mud...

Active Iceland Sulfur Namafjall

8.7 Great

10

Reykjanes fumaroles

Reykjanes fumaroles are active gas vents on a southwest Icelandic peninsula, marking a volcanic system that famously rea...

Peninsula Active Iceland Recent Eruptions

8.4 Great

11

Seltun

Seltun is a geothermal area at Krysuvik on Iceland's Reykjanes Peninsula, notable for solfataras, mud pools and sulfur m...

Geothermal Active Iceland Krysuvik

8.4 Great

12

Hveradalir

Hveradalir is the hot-spring valley in Kerlingarfjoll, Iceland, notable as a large highland geothermal area within a 1,4...

Geothermal Active Iceland Fumarole Field

8.3 Great

13

Hekla fumaroles

Hekla fumaroles are active geothermal gas vents on one of Iceland's most historically active stratovolcanoes, a peak onc...

Active Iceland Fissure South Iceland

8.2 Great

14

Leirhnjukur fumaroles

Leirhnjukur fumaroles are vents in Iceland's Krafla caldera, notable among lava fields from the 1975-1984 Krafla Fires n...

Active Iceland Krafla Lava Field

8.2 Great

15

Askja caldera fumaroles

Askja caldera fumaroles are geothermal gas vents in a remote highland area of Iceland, notable for their location near Ö...

Active Iceland Caldera Highlands

8.1 Great

16

Grimsvötn fumaroles

Grimsvötn fumaroles are geothermal gas vents beneath an Icelandic ice cap, marking the country's most active volcano, no...

Active Iceland Vatnajokull Subglacial

8.1 Great

17

Laki (Skaftá Fires) fumaroles

Laki fumaroles are gas vents in southern Iceland, marking the source of the 1783 Skaftá Fires eruption, an event that tr...

Historic Iceland Fissure South Iceland

8.1 Great

18

Seltún fumaroles

The Seltún geothermal area, situated on Iceland's Reykjanes Peninsula, is famous for its highly active fumaroles, mud po...

Geothermal Active Iceland Krisuvik

7.9 Good

19

Hrafntinnusker fumaroles

Hrafntinnusker fumaroles are vents in Iceland's Torfajokull highlands, notable by the Laugavegur hut in an obsidian-rich...

Active Iceland Rhyolite Fumaroles

7.9 Good

20

Hengill fumaroles

Hengill fumaroles are vents in southwest Iceland's Hengill volcanic system, notable for geothermal fields feeding Nesjav...

Geothermal Active Iceland Fumaroles

7.7 Good