The Louvre, the Prado, the British Museum: fine institutions, relentlessly crowded, and thoroughly covered in every guide ever written. The cities below have something more interesting going on: exceptional collections that most visitors either do not know about or actively skip in favour of the famous names. Smaller crowds, the same quality, often better curation.

The Cities

Vienna

Vienna's second and third tier of museums is where it genuinely pulls ahead of most European cities. The Kunsthistorisches Museum gets appropriate attention, but the Wien Museum (the city's own history museum, recently completely rebuilt), the Museum of Applied Arts (MAK), and the Josephinum medical museum are all world-class and frequently empty by comparison. The Sigmund Freud Museum, located in his actual apartment and consulting rooms in the Alsergrund district, is one of the most interesting small museums in Europe. Vienna's museum landscape rewards the traveler who goes one level deeper.

Best for: curious travelers who have done the headline European museums and want something with more texture.

Amsterdam

Amsterdam's canal-house museums are the city's secret weapon. The Museum Van Loon and the Willet-Holthuysen are intact seventeenth-century merchant houses with original interiors, original collections, and almost no crowds. The hidden hofjes nearby share the same off-the-beaten-track spirit. The Amsterdam Museum of the Tropics (the Tropenmuseum) covers colonial-era ethnographic collections with more honesty and complexity than most institutions manage. The Resistance Museum in the Plantage neighbourhood is one of the best World War II museums in Europe and is regularly missed by visitors who spend all their time in the Rijksmuseum.

Best for: museum-obsessives who want depth on Amsterdam's history beyond the Golden Age painting story.

Krakow

Krakow is home to one of the most significant but least-visited museum complexes in Central Europe. The Czartoryski Museum holds Leonardo da Vinci's Lady with an Ermine, one of only around twenty surviving Leonardo paintings in the world, in a city that does not register on most art traveler's radar. The Schindler's Factory museum is not underrated exactly, but it is frequently skipped in favour of the Auschwitz day trip, which is a mistake: the Schindler museum is one of the best-designed historical museums in Europe and covers the wartime history of Krakow with genuine intelligence.

Best for: history and art travelers who have not yet realised that Krakow belongs on their list.

Lyon

Lyon's museum scene is anchored by the Musée des Beaux-Arts, which is the second-largest fine arts collection in France and almost entirely ignored by visitors who do not know Lyon. The museum's strength in seventeenth and eighteenth-century French and Flemish painting is exceptional. The Musée des Confluences, a science and anthropology museum in a genuinely striking building at the confluence of the Rhône and the Saône, opened in 2014 and remains significantly undervisited for what it contains. Lyon's silk-weaving history — explored in depth in the Croix-Rousse neighbourhood — is also covered by the Musée des Tissus in a way that makes industrial heritage genuinely interesting.

Best for: travelers who want a serious museum city without the Paris crowds and Paris prices.

Budapest

Budapest's Great Market Hall and thermal bath culture draw all the attention, but the city's museum landscape is quietly excellent. The Museum of Fine Arts on Heroes' Square holds one of Central Europe's best collections of European painting, including substantial holdings of El Greco, and is chronically underpromoted. The Hungarian National Museum covers the full sweep of Hungarian history in a way that makes the country's complex twentieth century legible. The Terror House on Andrássy Avenue documents both the Nazi and Soviet occupations of Hungary with an unflinching directness that stays with you.

Best for: travelers with serious historical interests who want to understand Central Europe beyond the surface.

Tallinn

Tallinn punches significantly above its weight on museums given its size. The KUMU art museum, housed in a purpose-built contemporary building in Kadriorg Park, is the best survey of Estonian art in existence and covers Soviet-era Estonian painting with a critical intelligence that would be notable in any country. The Vabamu Museum of Occupations and Freedom covers the Soviet and Nazi occupation periods with the kind of personal testimony and design quality that major cities' war museums often fail to achieve.

Best for: travelers interested in Baltic and Eastern European history who want to understand what the Soviet period actually felt like from the inside.