Belogradchik Fortress and the Belogradchik rocks, Bulgaria (© 2bears/Shutterstock)

Belogradchik Fortress and the Belogradchik rocks, Bulgaria (© 2bears/Shutterstock)

comments,

• We can\t possibly be the first to say:""This place rocks!
• Make a U-turn to head back to the nearest town.""It\s in the foothills of the Balkan Mountains
• Just a few miles away, prehistoric paintings decorate some other rock walls...""Occupied as long ago as the Stone Age