Antwerp packs remarkable depth into a small historic core, making it easy to see the essentials in a single day. Start at Antwerp Central Station, an ornate railway cathedral often ranked among the world's most beautiful, then walk to the Grote Markt to admire its gabled guild houses. The Cathedral of Our Lady towers over the square with Rubens altarpieces inside, while the nearby Rubens House reveals how the painter actually lived and worked. Together these sights capture Antwerp's golden-age wealth and artistic legacy without requiring the extra travel time that day trips to Bruges, Ghent, or Brussels demand.