This beautiful pic shows the Devestashka cave. Besides being an example of the amazing ...

abkhan (27)in #appics • 5 years ago

... pictures from around the world, Devetàshka cave is a huge karst cave 7 kilometers from Letnitsa and 15 km northeast of Lovech, near the village of Devetaki on the east bank of the river Osam, in Bulgaria.