hot staeming spring stream at reykjadalur valley with lush green grass meadow and hills. south iceland near hveragerdi city.

activity background beautiful blue circle color environment europe fumarola fumaroles geology geothermal golden grass green hike hiking hot hveragerdi hverageri iceland icelandic landscape mountains natural nature outdoor park people relaxation reykjadalur river scenic sky spring steam stream summer therma thermal tourism tourist trail travel trekking valley vivid volcanic water