Prague is a beautiful city with a rich history, stunning architecture, and plenty of cultural experiences to offer. Here's a sample itinerary for a three-day trip to Prague:

Day 1:

• Explore Old Town Square and the famous Astronomical Clock

• Visit the Charles Bridge and enjoy the views of Prague Castle

• Take a tour of Prague Castle and St. Vitus Cathedral

• Walk around the Lesser Town (Malá Strana) and check out the local street art

Day 2:

• Visit the Jewish Quarter and the Jewish Museum

• See the Dancing House, a unique modern architectural landmark

• Take a stroll along the Vltava River and relax at a local café

• Visit the National Museum and learn about the history of the Czech Republic

Day 3:

• Take a day trip to Karlštejn Castle, a well-preserved medieval castle located just outside of Prague

• Visit the Czech Museum of Fine Arts and admire the works of famous Czech artists

• Enjoy a traditional Czech meal at a local restaurant

• Walk around Wenceslas Square and check out the local shopping scene.

Remember, this is just a sample itinerary and you can modify it to fit your interests and schedule.