The Barcelona Aquarium is located at the end of the Rambla near the city center and is both educational and entertaining. It is also considered one of the ideal tourist destinations for all families and groups who are looking for entertainment and want to spend an enjoyable and useful time. This aquarium contains 11,000 aquatic animals belonging to different and diverse species, and coral reefs of beautiful colors. In addition to many sea passages and tunnels, which are up to 80 meters long. This place is one of the attractions that attract millions of tourists to the city every year, so do not miss the opportunity to visit it when you come to the city.