Acuario Nacional (National Aquarium), Santo Domingo

The National Aquarium in Santo Domingo offers a clear window into the rich marine world that surrounds the Dominican Republic, making it one of the city’s most engaging educational attractions. Established in 1990 along the seafront of the Avenida España, the aquarium was created to promote environmental awareness and showcase the biodiversity of the Caribbean Sea. Its design reflects this mission: visitors move through a sequence of habitats that highlight native species, from coastal shallows to deeper offshore environments, giving a broad sense of the country’s underwater ecosystems.

Inside, the aquarium features a variety of tanks and exhibits that introduce sharks, rays, coral species, and a wide array of tropical fish found in local waters. One of its most recognisable elements is the underwater tunnel, where schools of fish glide overhead, and visitors can observe larger species at close range. Informational panels throughout the building offer context about conservation efforts, reef preservation, and the ecological challenges facing the region, helping visitors understand both the beauty and fragility of the Caribbean’s marine life.

The outdoor areas provide additional viewpoints, including terraces overlooking the sea, which make the visit feel connected to the natural environment beyond the tanks. Families often appreciate the calm and accessible layout, and the aquarium’s programmes and temporary displays add variety throughout the year. Whether you are interested in regional wildlife, travelling with children, or simply looking for a relaxing stop along the coast, the National Aquarium offers a thoughtful introduction to the Dominican Republic’s underwater heritage.