Grodkallan Frog Spring In Swedish Lapland Near Arvidsjaur Stock Image

The spring is a so called artesian or a boiling spring were the water has a very high pressure and it’s possible to see how it’s boiling from the bottom of the spring. Although, the most astonishing thing about the spring is the turquoise color that contrasts very much to the surrounding wetlands. The color might be due to floating clay particles but also light green stringy algae can contribute to the turquoise color.Typical bog wedland landscape of the northern area of Sweden on a summer day.