An unmissable sight in the city of a hundred spires, this beautiful castle is actually more of a collection of buildings, some dating back as far as the 10th century, which have been at the heart of Czech governance for more than 1,000 years. From jousting and defenestrations (literally, chucking one’s enemies out of the window—it happened several times in the history of Bohemia) to more modern moments like the arrival of Adolf Hitler in Prague or the inauguration of President Václav Havel, Prague Castle has seen it all, and it remains the official residence of the Czech president. Sights-wise, it boasts the dazzling St. Vitus Cathedral, several palaces, ancient treasure, historic courtyards, stunning, hilly gardens, and the bewitching Golden Lane, a tiny street of picturesque cottages restored to showcase their original uses and house shops, from a tavern to a bookstore. Be warned, though: recently introduced security measures mean long, long lines, even for those who just want to enter the castle complex. It is free to wander around, but an access-all-areas ticket is very worthwhile to enter the main sights and costs 350 Kč.
INSIDER TIPShow up before the great gates open to beat the crowds.