The Manila Ocean Park is an oceanarium

Oceanarium

An oceanarium can be either a marine mammal park, such as Marineland of Florida, or a large-scale aquarium, such as the Lisbon Oceanarium, presenting an ocean habitat with marine animals, especially large ocean dwellers such as sharks.- Marine mammal parks :...

 in Manila

Manila

Manila is the capital of the Philippines. It is one of the sixteen cities forming Metro Manila.Manila is located on the eastern shores of Manila Bay and is bordered by Navotas and Caloocan to the north, Quezon City to the northeast, San Juan and Mandaluyong to the east, Makati on the southeast,...

, Philippines

Philippines

The Philippines , officially known as the Republic of the Philippines , is a country in Southeast Asia in the western Pacific Ocean. To its north across the Luzon Strait lies Taiwan. West across the South China Sea sits Vietnam...

. It is owned by China Oceanis Philippines Inc., a subsidiary of China Oceanis Inc., a Singapore

Singapore

Singapore , officially the Republic of Singapore, is a Southeast Asian city-state off the southern tip of the Malay Peninsula, north of the equator. An island country made up of 63 islands, it is separated from Malaysia by the Straits of Johor to its north and from Indonesia's Riau Islands by the...

an-registered firm that has operated four oceanariums in China

China

Chinese civilization may refer to:* China for more general discussion of the country.* Chinese culture* Greater China, the transnational community of ethnic Chinese.* History of China* Sinosphere, the area historically affected by Chinese culture...

. It is located behind the Quirino Grandstand at Rizal Park

Rizal Park

Rizal Park, also known as Luneta Park or colloquially Luneta, is a historical urban park located in the heart of the city of Manila, Philippines, adjacent to the old walled city of Manila, now Intramuros. Since the Spanish Colonial Era, the park has been a favorite spot for unwinding, socializing,...

. It opened on March 1, 2008. In terms of floor space, the 8000 square metres (86,111.3 sq ft) oceanarium is larger than the Sentosa

Sentosa

Sentosa, which translates to peace and tranquility in Malay , is a popular island resort in Singapore, visited by some five million people a year...

 Underwater World

Underwater World, Singapore

Underwater World , also known as Underwater World Singapore Pte Ltd, is an oceanarium located on the offshore Singaporean island of Sentosa. Opened in 1991, it has more than 2,500 marine animals of 250 species from different regions of the world. The oceanarium is mostly underground and it is owned...

 oceanarium in Singapore

Singapore

Singapore , officially the Republic of Singapore, is a Southeast Asian city-state off the southern tip of the Malay Peninsula, north of the equator. An island country made up of 63 islands, it is separated from Malaysia by the Straits of Johor to its north and from Indonesia's Riau Islands by the...

, and features a 25 metres (82 ft) underwater acrylic tunnel.
Although the park is open, there was a construction and development.

First Phase – Oceanarium had its soft opening date on March 1, 2008.

Second Phase – includes the marine-themed mall and the hotel, theme park, outdoor pools, restaurants which opened in mid to late 2008.