A boat goes across the Sil river near the village of Sober in the Galicia region of northwestern Spain on July 21 2018 The Sil Canyon located in the...
{"Image ImageDescription": "A boat goes across the Sil river near the village of Sober in the Galicia region of northwestern Spain on July 21, 2018. - The Sil Canyon located in the Ribeira Sacra between the provinces of Lugo and Ourense is a deep gorge, formed of rocks, water and winding bends. On its sides, and along a stretch of more than 35 kilometres, two vertical walls rise up over the water, reaching a height of almost five hundred metres at some points. (Photo by MIGUEL RIOPA / AFP)        (Photo credit should read MIGUEL RIOPA/AFP via Getty Images)"}