Geysir is an area with hot springs in southwestern Iceland.
Geysir lies in the Haukadalur valley on the slopes of Laugarfjall hill, which is also the home to Strokkur geyser about 50 metres south.
Strokkur is a fountain geyser in the geothermal area beside the Hvítá River in Iceland in the southwest part of the country, east of Reykjavík.
It is one of Iceland's most famous geysers, erupting about every 4–8 minutes 15 – 20 m high, sometimes up to 40 m high.
Strokkur is part of Haukadalur geothermal area, where are located various other geothermal features: mud pools, fumaroles, algal deposits, and other
geysers beside and around it, such as Geysir.