laugavegur hiking trail marker signpost with directions to emstrur-botnar, alftavatn, hvanngil, highlands of iceland

adventure alftavatn arrow astounding background beautiful black blue botnar breathtaking central desert direction directions diverse emstrur ethereal famous glacier green highlands hike hiking hvanngil iceland icelandic landscape landscapes laugavegur maelifellsandur marker most mountain myrdalsjokull nature navigation path post road sand sign signpost sky stick trail trekking volcanic volcano way