The River Safari is a river-themed zoo and aquarium located in Singapore. It is built over 12 hectares (30 acres) and nestled between its two counterparts, the Singapore Zoo and the Night Safari, Singapore.
It is the first of its kind in Asia and features freshwater exhibits and a river boat ride as its main highlights.
The safari was built at a cost of S$160m, with an expected visitor rate of 820,000 people yearly.
The park was officially opened on 28 February 2014, and it was announced that more than 1.1 million have visited the River Safari since its soft opening in April 2013.
According to en.wikipedia