Italy
The Vikos Gorge or Vikos Canyon (Greek: Φαράγγι του Βίκου) is a gorge in the Pindus Mountains of northwestern Greece. It lies on the southern slopes of Mount Tymphe with a length of about 32 km, depth ranging from 120 to 1350 m, and a width ranging from 2500 m to only a few meters at its narrowest p
art. Vikos is listed as the world's "deepest relative to its width" gorge by the Guinness Book of Records among others.
Listen to the audio guide for Vikos Gorge Free on WIP — starts by itself when you arrive, even with the screen off