EuroVelo 13: The Epic Iron Curtain Bike Trail

The Iron Curtain boundary that divided the occupied former Soviet countries from the rest of the world can now be traveled from north to south by intrepid cyclists on the newly developed Iron Curtain bicycle route known as EuroVelo 13.  6462.26 miles long, the journey through twenty countries past fourteen UNESCO World Heritage sites is a tour through a bleak period of history, rolling hills, urban landscapes and the varying climates of Nordic and temperate countries from Norway to Greece.

Read more about it here.