Stroll Europe's large medieval square, watch the hourly trumpet call at the Astronomical Clock and see St Mary’s carved altarpiece; basilica visits typically 10:00–17:00.
Guided visit to the former concentration camps to learn about the Holocaust; visits run from early morning (museum typically opens 07:30) and guided tours should be prebooked.
Regional train trip of about 1 hour to Kutná Hora; visit the UNESCO-listed town and the famous Bone Church (Sedlec Ossuary) — ossuary open typically 09:00–17:00.
Explore the castle district for panoramic Danube views, fairytale neo-Gothic Fisherman’s Bastion and the ornate Matthias Church; sites typically open 09:00–18:00.
Relax in one of Europe’s largest thermal spa complexes with indoor and outdoor pools and saunas; baths commonly open 06:00–22:00, evening bathing is atmospheric.