Dubrovnik Aquarium

The Dubrovnik Aquarium is found within the Fort of St. John, next to the Old Port of Dubrovnik and is home to several rooms that exhibit the diverse flora and fauna of the Adriatic Sea. Although it's not very big, it's always a fun experience to see animals up close.

In addition to a family of friendly sea creatures, the Aquarium's collection also includes fossil remains of incredible animals like the legendary giant squid (preserved in formalin) and bones from a blue whale's spine. You can also see an array of seashells and a taxidermy coral and starfish.

At the Dubrovnik Aquarium, you can also take a deep dive into current events, like the pressing issue of ocean pollution. Informative panels walk you through how waste breaks down in seawater and the impact left on marine life, making your visit both fun and eye-opening.

What to See at the Aquarium

The highlight of Dubrovnik’s Aquarium is definitely its fascinating array of fish and marine mammals. You’ll encounter incredible species like the giant turtle, seahorses, manta rays, sea urchins, eels, squids, lobsters, and crabs.

Each creature is paired with an informative panel that shares fun facts and key details about their behavior and habitat. And if a tank looks empty, don’t be fooled, some of these underwater residents are masters of camouflage, so keep your eyes peeled!