Acvariul Muzeul Județean de Științele Naturii Prahova is a natural science museum aquarium housed within the Palace of Culture in Ploiești, Romania. The facility features 70 professionally arranged and maintained tanks displaying over 60 species of aquatic life from around the world, with approximately 1,200 specimens of rare, exotic, and tropical fish, more than 30 turtles, and 20 newts. The aquarium offers a serene and contemplative atmosphere ideal for exploring the diversity of freshwater and marine ecosystems, and welcomes school groups and guided educational visits led by specialist staff. Open Tuesday through Sunday from 9 AM to 5 PM, it provides an enriching and accessible experience for families and nature lovers in the Prahova region.