small stream near Öxarárfoss in Þingvellir national park, golden circle, iceland, flowing through a tectonic rock gap.

öxararfoss winter cliff thingvellir rock þingvellir iceland snow stream ice rift beautiful blue sky canyon cold crack day famous fissure flowing gap golden circle gorge icy landscape mar mid-atlantic ridge mountain national park nature outdoor ridge rift valley river shadow sky snow-covered snowy sunny tectonic plate tectonics tourism travel view water white öxarárfoss