Updated for September 2026
The Best Aquariums in Italy
How this list is ordered: by how complete our listing is — how much we hold on opening hours, ticket prices, accreditation, photographs, animals and facilities. It is a measure of our own coverage, not a judgement of the venue. We hold no visitor scores or conservation assessments, so “best” here means every aquarium in Italy that qualifies for the list, fullest entry first.
Listed alphabetically
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Animal encounterOvernight stayBehind-the-scenes tour
Aquarium of Genoa
Aquarium in Genova
It opened in 1992, conceived by the architect Renzo Piano for the regeneration scheme around Expo 1992, which marked 500 years since Columbus reached the Americas, and the project led to the reclamation and upgrading of the old port area. Its stated mission covers education, conservation and research directed at safeguarding aquatic environments.
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Keeper talk or showGuided tourOn-site dining
Aquarium of Cattolica
Aquarium in Cattolica
It occupies a former summer colony for children, a building designed in 1933 by the architect Clemente Busiri Vici that later took a new name. The aquarium opened in 2000 as part of the restoration of that complex.
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Civic Aquarium of Milan
Aquarium in Milano
The third oldest aquarium on the continent, it was intended to portray Italian fresh and salt water environments in detail. It sits in Parco Sempione between the Arena Civica and the Sforza Castle, and is counted among the city's notable Liberty-style buildings.
Our ranking methodology
This is not a ranking. The 4 venues above are listed alphabetically by name, the same order used throughout this site. We do not collect visitor reviews, star ratings, ticket-sales figures or a conservation-impact score, so none of those exist here to rank by — “best” in this page’s title means every venue that qualifies for this list, not first-to-last by quality. If we ever add a data source robust enough to support an honest ranking, this note and the order above will change together.