Drink in the colorful blooming beautyof famous Keukenhof Gardens, vibrant gardens with the world’s largest bulb flower park, visit one of the charming windmills at Kinderdijk, and learn about Holland’s complex flood controls at the fascinating Delta Works. Discover St. Baaf’s Cathedral in medieval Ghent, explore Antwerp, and visit Maastricht, the university town on the borders of Belgium and Germany.