Breathtaking photos by Budapest-based photographer Tóth Tamás, capture Croatia’s winter landscape when the waterfalls freeze bright blue. The frozen waterfalls are situated in the National Park of the Kapela Mountains. They were formed over millions of years by what is known as the Karst process, the dissolution of soluble rocks including limestone, dolomite and gypsum. It is this that gives the water its electric blue color – appearing all the more dramatic when frozen.
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