Prague - Vienna - Budapest: Day 5: A bike ride to Karlštejn Castle and along the River Berounka on October 24, 2014 Beroun bicycling bike tour Czech David Manley Go Real Europe goulash Karlstejn Castle Kuřecí Steak s Bazalkou Pod Dračí skálou Prague River Berounka Špačkův Zvĕřinový Guláš travel +