Which science museum deserves a day of your family holiday? We rank an international shortlist for families with school-age children. Hands-on learning comes first, subject range second and practical access third. Science centres count too. This is editorial judgement from official guides, not a world survey or a test of learning outcomes.

Information checked 11 October 2026. Recheck tickets, age rules, languages and closures before travel; special experiences may cost extra. Compare our free London museums or plan a European city break.

Exploratorium at Pier 15; archive photo.

Photo: Benoît Prieur · CC0. Resized/compressed.