Prague Castle is the largest ancient castle complex in the world, stretching across 70,000 square meters of courtyards, palaces, churches, and gardens high above the Vltava River. Dating back to the 9th century, it has served as the seat of Czech kings, Holy Roman Emperors, and modern presidents, making it one of Europe’s most significant political and cultural landmarks.

Within the complex, St. Vitus Cathedral soars with Gothic grandeur, its stained glass windows casting kaleidoscopic light across centuries-old stone. The Old Royal Palace, Golden Lane with its colorful tiny houses, and the serene Royal Garden each offer a distinct window into different eras of Bohemian history.

Pro tip: Purchase Circuit B tickets for the best value, covering St. Vitus Cathedral, Old Royal Palace, St. George’s Basilica, and Golden Lane. Arrive right at opening and start from Golden Lane, working backward to avoid the crowds that funnel in from the main entrance.