krysuvik, seltun, iceland - 06.26.2023: view over geothermal area steaming sulfur hot springs of seltun geothermal area

06 26 2023 activity area attractions boiling brown environment evaporation geo geologic geology geothermal geothermic ground heat hot hydrothermal iceland icelandic krysavik krysuvik mineral mud outdoor people pond pool reykjanes rock scenic seltun smoke spring springs steam steaming sulfur sulphur thermal tourism tourist tourists travel view volcanic volcanism volcano walking water