In the Haukadalur geothermal area The geyser erupts every 4 to 8 minutes to a height of 60 feet Water at a depth of 23 meters (75 ft) is around 120 °C (248 °F), but cannot boil because of the weight of the water pushing down on it from above.
All photographs copyright ©Robert E. Parrish and may not be used without permission