Amsterdam

Keukenhof, the Kinderdijk windmills and the canal cities from the water at peak bloom — the spring showpiece

the classic Amsterdam→Rhine Gorge→Basel voyage, embarking at the city's own quay

Rembrandt's Night Watch and the world's largest Van Gogh collection on one square, before the crowds

the UNESCO Grachtengordel on foot, plus the house where Rembrandt lived and worked

the actual secret annex where Anne Frank and seven others hid, kept as a place of remembrance and education, not sightseeing

the Portuguese Synagogue, the Jewish Museum, the Hollandsche Schouwburg deportation memorial and the National Holocaust Museum

one of the world's finest concert halls, or — in winter

27 April — the whole city turns orange, the canals fill with boats, the streets become a free-market party

the centuries-old brown cafés, the Albert Cuypmarkt, and Amsterdam's rising Michelin scene — the everyday and the elevated table

one of Europe's oldest zoos, the hands-on NEMO science museum on the water, and a family bike ride through Vondelpark

the intimate brown cafés of the Jordaan, a canal-side terrace, and Amsterdam's quality nightlife — curated to taste, clear of the seedy end

a suite at the Waldorf Astoria or De L'Europe, the illuminated canal ring by private boat, and dinner in the Jordaan

the Guerlain Spa at the Waldorf Astoria or the Conservatorium's Akasha — a quiet luxury reset between museums and canals

the world's largest flower garden and the Bollenstreek bulb fields in full bloom, ~an hour out

the working windmills + wooden-shoe/cheese heritage of the Zaan, and the fishing villages on the IJsselmeer — the postcard Dutch countryside in a day