Our Geosites

Reykjanes UNESCO Global Geopark is an area of 829 square kilometers, 0.85% of Iceland. There the Mid-Atlantic Ridge rises above sea level. Various forms of volcanic activity that has shaped the peninsula for a long time. In the Geopark it’s easy to find geothermal activity and see the shaping of different landscapes, hundreds of different craters, caves and lava fields, a variety of bird life, astonishing cliffs, high geothermal activity, and black sand beaches.
The Geopark and its hiking trails are accessible all year round.

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2_Brennisteinsfjöll_2
length more
difficulty Hard
Brennisteinsfjöll
A large cluster of late Ice Age hyaloclastite mountains, including a prominent lava shield (Kistufell), lined with Holocene but...
45_Básendar_hd
difficulty Easy
Básendar
In 1799, an powerful storm, combined with high spring tide, produced the worst, known flood in the southwest: Básendaflóð,...
31_Festarfjall_Þráinn-vefur
difficulty Easy
Festarfjall / Hraunsvík
A hyaloclastite mountain formed during a subglacial eruption, possibly during the Weichselian glaciation. Marine erosion has opened up a...
22_Stampar5_Þráinn-vefur
difficulty Easy
Stampar
Two parallel volcanic fissures on Reykjanes. Both are lined with numerous craters. The older row is 1,800 to 2,000...
7_Trölladyngja og Grænadyngja
length 9 km
difficulty Average
Grænadyngja / Trölladyngja
Steep hyaloclastite mountains west of Sog - geosite. Geothermal sites and younger volcanic fissures border them, associated with various...
17_Méltunnuklif_1
difficulty Easy
Méltunnuklif
A stack of bedrock layers including lava flows, palagonite tuff, tillites, interbeds and erosion planes. Méltunnuklif contains several pages...