0 Likes
Geysir in the Haukadalur valley, is the oldest known geyser and one of the world's most impressive examples of the phenomenon.
Changes in the activity of the Geysir and the surrounding geysers are strongly related to earthquake activity. Eruptions at Geysir can hurl boiling water up to 60 metres in the air and happen on average every 10 minutes.
Read more about Geysir here.