Texas Picture of the day archives: 2017 February < 2017 February 19 2017 February 21 > Picture of the day Öxarárfoss is a 20 metres (66 ft)-high waterfall in Þingvellir National Park, Iceland. It flows from the river Öxará over the Almannagjá and is one of the main attractions in the park.Photograph: Diego Delso Archive – More featured pictures...