About Shanghai Ocean Aquarium

Shanghai Ocean Aquarium

Shanghai Ocean Aquarium is a large marine aquarium at 1388 Lujiazui Ring Road in Pudong, Shanghai, standing beside the Oriental Pearl Tower in the Lujiazui finance and trade zone. A Sino-foreign joint venture between Singapore's Straco Group, also rendered Xingya Group, and China Poly Group, costing about US$55 million, it opened to the public in February 2002 and has since received over one million visitors a year. With a construction area of about 20,500 square metres, of which the exhibition area covers some 12,000 square metres, it displays more than 450 species and over 12,000 aquatic animals, with some sources counting more than 15,000 water creatures, from five continents and four oceans. Its displays are arranged across nine themed zones: China, South America and the Amazon, Australia, Africa, Southeast Asia, cold water, polar, coastal or sea and shore, and deep sea. Two features define it internationally. It is described as the only aquarium in the world with a dedicated China Zone devoted to the aquatic life and ecology of the Yangtze River basin, and it possesses a 155-metre underwater viewing tunnel, among the longest in the world. Its pyramid-shaped buildings have become a familiar part of the Lujiazui skyline.

A Landmark of the Lujiazui Development

The aquarium's creation belongs to the development of Pudong. As the Lujiazui finance and trade zone rose across the Huangpu River from the Bund in the 1990s, with the Oriental Pearl Tower and Jin Mao Tower as its symbols, planners added cultural and leisure attractions to serve the new district. Shanghai Ocean Aquarium was built as one of those anchors, a joint venture between Singapore's Straco Group and China Poly Group at a cost reported at about US$55 million. It officially opened to the public in February 2002, quickly becoming a new landmark in Pudong. Contemporary assessments credited it with reaching an international leading level at the time in exhibition layout and biological breeding technology, and described it as an important benchmark project for the cultural and tourism facilities of Lujiazui in the early twenty-first century. Its main and auxiliary buildings, with their distinctive pyramid-shaped appearance, were designed to hold their own among the towers around them, symbolising, in the aquarium's presentation, humanity's continuing exploration of the mysteries of the ocean. The location, steps from the Oriental Pearl Tower, has kept it on the standard Pudong sightseeing circuit ever since.

Layout and the Visitor Journey

The aquarium's design concept is a journey: visitors travel under water starting from China and continuing through the major continents and regions of the world. The building is arranged over several floors, with the China Zone, South America Zone, Australia Zone and special exhibitions encountered on the upper exhibition floor, and the main tank areas and deep-sea displays on the lower levels. In total the aquarium presents nine major themed exhibition areas containing 28 large-scale themed biological exhibition zones. The recommended visiting time is three to four hours. The route descends through the zones and culminates in the basement-level deep ocean area, where visitors enter the underwater tunnel, pass through the large display tank landscape, described in guides as a 650 cubic metre waterscape display tank at the tunnel section, and return to the first-floor souvenir centre and restaurant at the tunnel exit. Special exhibitions add a changing element to the permanent route; sources mention fossil displays, a bionic exhibition on survival competition among aquatic life, an SOS save-the-shark exhibition and the rare aquatic life exhibition of the Yangtze River basin, first pioneered by the aquarium in 2007. The result is a structured world tour compressed into a single building.

The China Zone and the Yangtze River

The China Zone is the aquarium's unique claim. It is described consistently across sources as the only dedicated China Zone in any aquarium in the world, specialising in the aquatic organisms and ecology of the Yangtze valley and in China's endangered aquatic species. Most of the creatures shown here are under national protection. The signature residents are the Chinese sturgeon, a large, ancient fish of the Yangtze; the Yangtze alligator, also called the Chinese alligator, the small crocodilian native to the lower river; and the Chinese giant salamander, the world's largest amphibian. Guides also list mullet and other Yangtze fish among the zone's displays, and a separate rare aquatic life exhibition for the Yangtze River basin reinforces the theme. The zone matters beyond its novelty: the Yangtze is China's greatest river, its aquatic fauna has suffered severe declines, and placing its sturgeon, alligator and salamander at the start of the visitor journey, in the financial heart of the city that sits at the river's mouth, turns the aquarium into an argument for the river's protection as well as a display of world oceans.

World Zones: Five Continents and Four Oceans

Beyond China, the aquarium's stated ambition is to provide a tour covering the world's five continents and four oceans. The South America or Amazon zone presents the species of the Amazon basin, the Australia zone those of Australian waters, and the Africa and Southeast Asia zones the aquatic life of those regions. The cold water and polar zones shift the temperature and the cast: the polar displays are known for their penguins, with emperor penguins listed among the aquarium's notable animals, while the coastal or sea-and-shore zone and the deep-sea zone complete the progression from shoreline to ocean depths. Across all zones the aquarium displays more than 450 species and over 12,000 aquatic animals by the candidate record's count, with other published counts giving more than 300 types and 15,000 water creatures, and one recent profile citing over 30,000 aquatic creatures; the variation reflects different counting dates and methods, but the order of magnitude, one of the larger aquarium collections in Asia, is consistent. Named highlights across sources include poison dart frogs, jellyfish, moonfish, leafy sea dragons, electric eels, piranhas, horseshoe crabs and penguins, a list that shows the collection's range from freshwater rainforest to deep sea.

The 155-Metre Underwater Tunnel

The aquarium's signature structure is its underwater viewing tunnel, 155 metres long, repeatedly described as one of the world's longest and as the longest in China. Built with panoramic acrylic glass, about 3 metres wide and 2.4 metres high according to one detailed profile, with the water around the tunnel section reaching some 1,800 tonnes, the tunnel carries visitors on an automatic walkway through the deep ocean zone. Nearly 100 species of marine organisms are displayed along its length, and sharks, rays, sea turtles and large groupers swim around and overhead, giving a 180-degree and effectively all-around view that simulates walking on the ocean floor. The tunnel journey is described as running from the Yangtze River end of the route toward the Antarctic end, linking the China story to the polar world. For most visitors the tunnel is the climax of the visit, and it is the feature most often cited in international coverage of the aquarium. Its length matters practically as well as symbolically: a longer tunnel means a slower, less crowded-feeling passage and longer viewing of the large animals in the main tank.

Architecture and Engineering

The aquarium is one of the largest artificial seawater aquariums in the world, and sustaining salt water for thousands of animals in the middle of a city is its central engineering task. The total construction area is about 20,500 square metres, arranged in pyramid-form main and auxiliary buildings that stand out in the Lujiazui skyline beside the Oriental Pearl Tower and Jin Mao Tower. Inside, life-support systems maintain water quality, temperature and chemistry for habitats that range from tropical reefs to polar seas within a few metres of each other, an insulation and chilling challenge as much as a filtration one. At its opening the aquarium was credited with international-level exhibition space layout and biological breeding technology, a claim supported by its survival and continued operation at scale for more than two decades. The building also functions as a national 4A-level tourist attraction under China's grading system and as a key base for marine culture and popular science education in the Yangtze River Delta region, roles that depend on the reliability of the engineering behind the glass.

Education and Conservation Role

Like China's other major aquariums, Shanghai Ocean Aquarium presents science education as a core purpose alongside tourism. Its China Zone and Yangtze exhibitions are explicitly conservation-minded: the species they feature, Chinese sturgeon, Yangtze alligator and giant salamander, are all protected precisely because their wild populations are threatened, and interpretation explains the ecology of the Yangtze basin and the pressures on it. The aquarium's pioneering in 2007 of the Rare Aquatic Life Exhibition of the Yangtze River Basin is cited in its histories as placing ecological protection awareness at the core of the exhibition. The SOS save-the-shark special exhibition applies the same approach to ocean predators often shown only as spectacle in the tunnel. School groups from across the Yangtze Delta use the aquarium as a marine education base, and its position in Lujiazui, surrounded by the offices of the finance industry, gives its conservation message an audience of city professionals as well as children. The combination of a world collection for breadth and a uniquely Chinese freshwater exhibition for depth is the educational signature that distinguishes it from other large aquariums in Asia.

Place in Shanghai Tourism

Within Shanghai, the aquarium occupies a particular niche. The city has two older-style zoological institutions, Shanghai Zoo and Shanghai Wild Animal Park, but the Ocean Aquarium is its flagship marine attraction and one of the largest ocean aquariums in the world by its own and guidebook accounts. Receiving over one million visitors a year, it forms, with the Oriental Pearl Tower, the sightseeing circuit of Lujiazui that most first-time visitors to Pudong follow, often combined with the riverside promenade and a Huangpu River cruise. Its visitors are a mix of Shanghai families, school parties and domestic and international tourists drawn by the tunnel and the penguins. Because it is fully indoors, it operates as an all-weather attraction in a city with hot summers and cold, damp winters, a practical advantage over the open-air zoos. Travel guides consistently allow three to four hours for a visit and rank it among the essential Pudong sights, a standing it has held since 2002.

Visiting Shanghai Ocean Aquarium Today

Today the aquarium continues to operate at 1388 Lujiazui Ring Road, a short walk from the Oriental Pearl Tower and the Lujiazui metro interchange. Visitors typically begin with the China Zone, the right starting point both geographically and thematically, then work through the South America, Australia, Africa, Southeast Asia, cold water, coastal and polar zones before finishing in the deep-sea zone and the 155-metre tunnel. Jellyfish displays and the penguin area are frequent family favourites, while the special exhibitions reward repeat visitors with changing content. More than twenty years after its February 2002 opening, the aquarium's founding formula still defines it: a US$55 million joint-venture build, a world collection of over 450 species presented as a journey across five continents and four oceans, the world's only dedicated China Zone telling the story of the Yangtze at the river's own estuary city, and one of the world's longest underwater tunnels. It remains the standard against which other city aquariums in China are measured.