L'Oceanogràfic, officially opened on February 14, 2003, is an architectural masterpiece that is worthy of attention in its own right. Designed by famous Spanish architect Félix Candela, the complex is distinguished by its distinctive white structures resembling lotus flowers or shells that float above the water. This unique architecture is no accident - it alludes to the organic forms of marine life that can be admired inside.

The complex consists of seven 'buried' or 'floating' buildings that make up both the above-ground and underground sections. Each of these buildings represents a different marine ecosystem, allowing visitors to take a journey through the different geographic zones of our planet without leaving Valencia. It's worth noting that L'Oceanogràfic is part of a larger project, the City of Arts and Sciences (Ciutat de les Arts and les Ciències), which was built on the site of the former Turia River bed. After a catastrophic flood in 1957, the river was diverted out of the city, and one of the most innovative cultural and scientific complexes in Europe was built in its place.

A little-known fact is that the water used in L'Oceanogràfic's aquariums comes from the nearby La Malva-Rosa beach. It is filtered and adapted to the needs of various marine species, an ecological solution that allows for near-natural conditions for the inhabitants of the oceanarium. The water filtration and circulation system is one of the most advanced in the world, ensuring optimal conditions for marine creatures.

The construction of L'Oceanogràfic was part of a larger plan to revitalize Valencia and transform it into a modern city combining tradition and innovation. The project was intended not only to attract tourists, but also to educate the public about natural science and environmental protection. Today, nearly two decades after its opening, L'Oceanogràfic fulfills these goals, being one of the Valencia region's most important tourist attractions and a center for the study of marine life.

It is also interesting to note that during the construction of the complex, archaeologists discovered the remains of ancient settlements, which delayed the work, but at the same time enriched the knowledge of the region's history. These finds show how deep the history of Valencia runs and how different eras intermingle in this fascinating city.

L'Oceanogràfic is not only impressive architecture, but above all, it is home to thousands of sea creatures. The complex is divided into ten different thematic zones, each representing a different marine ecosystem. As a result, visitors can take a fascinating journey from the warm waters of the Mediterranean Sea to tropical coral reefs to the icy waters of the Arctic and Antarctic.

One of the most spectacular parts of the oceanarium is the huge main tank, containing more than 6,000 cubic meters of water. In this underwater world you can admire majestic sharks, rays and numerous species of fish swimming in harmony. A unique experience is to walk through the 70-meter underwater tunnel, which gives the illusion of walking on the ocean floor while sea creatures swim over the visitors' heads.

The Mediterranean zone deserves special attention, as it presents the richness of the local ecosystem. Here you can see species characteristic of the Spanish coast, including moray eels, octopus, crawfish and a variety of fish. This part of the exhibition is particularly educational, making visitors aware of how rich and yet endangered life is in the Mediterranean Sea.

Extremely popular with visitors is the Arctic and Antarctic zone, where penguins can be observed in their natural habitat. Specially designed enclosures with ice rocks and cold water recreate conditions at the poles. It is interesting to note that the penguin colony at L'Oceanogràfic is regularly expanding thanks to successful breeding programs, proof of the good living conditions created for these birds.

One of the most fascinating shows at L'Oceanogràfic is that of the bottlenose dolphins. The specially designed dolphinarium, which can accommodate up to 2,000 spectators, hosts shows demonstrating the natural behavior of these intelligent mammals. It is worth noting that L'Oceanogràfic places great emphasis on animal welfare and education - the shows are educational, not circus-like, and focus on showcasing the dolphins' natural abilities.

A lesser-known but equally fascinating part of the complex is the wetlands zone, where you can see the ecosystem of marshes and wetlands. Here live flamingos, turtles and various species of water birds. This part of the exhibit highlights the importance of wetlands as natural water filters and habitats for many endangered species.

L'Oceanogràfic also features a unique garden with more than 80 valuable and rare plant species. This element of the complex often escapes the attention of visitors who focus on the marine attractions, yet it is an important complement to the oceanarium's educational mission, showing the interconnectedness between terrestrial and marine ecosystems.

L'Oceanogràfic is not only a place of entertainment, but above all a center for education and scientific research. The Oceanarium runs numerous educational programs aimed at different age groups, from preschoolers to university students. Workshops, lectures and interactive activities allow participants to explore the secrets of the oceans and understand the importance of protecting them. Particularly valuable are the 'Sleep with Sharks' programs, which allow children to spend the night in the oceanarium and observe the nocturnal life of sea creatures.

It is worth noting that L'Oceanogràfic actively participates in programs to protect endangered marine species. One of the most important projects is a program to rescue and rehabilitate sea turtles, which often fall victim to pollution or are accidentally caught in fishing nets. The oceanarium has a special rehabilitation center where injured turtles receive veterinary care and are released back into the sea after recovery. These events are often open to the public, providing an added attraction and lesson in ecology.

For those who enjoy a deeper experience, L'Oceanogràfic offers scuba diving in the main aquarium. Under the guidance of experienced instructors, you can take the plunge and swim among the sharks, rays and other inhabitants of the oceanarium. This unforgettable experience is available to both experienced divers and beginners, who can take advantage of an introductory program.

An interesting aspect of L'Oceanogràfic's activities is also its cooperation with universities and research institutions. Scientists here conduct research on the behavior of marine animals, their reproduction in captivity and the impact of climate change on marine ecosystems. The results of this research contribute to a better understanding of the oceans and the development of more effective methods of protecting them.

L'Oceanogràfic also offers a unique culinary experience. The complex features an underwater restaurant where guests can enjoy meals while watching marine life through the huge glass walls of an aquarium. The restaurant's menu focuses on sustainable seafood dishes, underscoring the oceanarium's commitment to promoting responsible fishing.

For those planning a visit, it's worth knowing that L'Oceanogràfic offers different types of tickets, including combination tickets with other attractions of the City of Arts and Sciences. Prices can be described as average, given the size and quality of the exhibits. The Oceanarium is accessible to people with disabilities, and special facilities, such as ramps and elevators, provide access to all parts of the complex.

L'Oceanogràfic is open year-round, but opening hours may vary depending on the season. It is advisable to plan a visit for at least half a day to fully appreciate the wealth of exhibits and enjoy additional activities such as dolphin shows and penguin feedings. For those who want to avoid the crowds, the best time to visit is on weekdays outside the holiday season.