Science City
JBS Haldane Avenue, Mirania Gardens, Kolkata, West Bengal 700046, India

Science City is a verified, operating public attraction in Kolkata and an appropriate replacement for a major museum entry that is currently inaccessible. The National Council of Science Museums, under India’s Ministry of Culture, officially presents Science City as a large science centre at JBS Haldane Avenue, Mirania Gardens, Kolkata 700046. Its official pages confirm a substantial visitor offer that includes permanent galleries, interactive exhibits, thematic spaces and large-format public attractions rather than a single small museum hall. This makes it one of the city’s most substantial independently visitable institutions with clear public-facing infrastructure. Editorially, the attraction works well at rank two because it is broad, reliable and useful across age groups while still being distinct from the heritage-heavy sites elsewhere in the list. It gives the ranking an actively operating museum-and-exhibition experience within Kolkata city, something especially valuable when another major institution faces an official closure period. The practical appeal is straightforward: Science City is designed for public entry, ticketing and self-guided exploration rather than occasional or permission-based access. Visitors should still expect attraction-specific schedules, maintenance closures for some sections and separate ticketing for certain components. As a fully in-scope, government-run cultural-science institution with a clear address and operating visitor model, it is a strong live replacement for a temporarily unavailable museum stop.