Here are some articles that you might find useful during your stay in Prague. Feel free to also ask your guide about any of the attractions of Prague during your free tour!
This post provides several different methods for traveling from Prague to Vienna.
Here are 20 things to do in the Old Town of Prague
Here is our selection of 10 must-sees in the Castle of Prague.
Here are the answers to the most frequent questions about Prague Castle.
Five attractions of the Old Town of Prague that you really shouldn't miss.