The Santos Municipal Aquarium is one of the most iconic and beloved attractions not only in the city of Santos but in all of Brazil. Although the aquarium is located in Santos, it is extremely popular with tourists vacationing in the neighboring resort town of Guarujá, from where it is easily accessible. This place is a real gem for anyone interested in the underwater world.
Opened in 1945, this aquarium is the oldest in the country and serves as an important educational and scientific center. Visitors can expect a fascinating journey through aquatic ecosystems: both marine and river inhabitants from all over Latin America are represented here. You can see piranhas, bright tropical fish, sea turtles, and even charming Magellanic penguins that curiously observe the guests. Of particular note is the large pool imitating a flooded forest, where giants such as the arapaima swim.

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A visit to the Santos Municipal Aquarium is not just entertainment, but an opportunity to touch the amazing diversity of aquatic fauna and learn more about the importance of preserving marine ecology. Thanks to its rich history and interesting collection of inhabitants, the aquarium leaves an unforgettable impression on both children and adults, making it a must-see on any travel itinerary in this region.