The Night Safari, Singapore is the world’s first nocturnal zoo located in Mandai, Singapore. One of the most popular tourist attractions in the country, it forms part of the Mandai Wildlife Reserve along with the River Wonders, Singapore Zoo and Jurong Bird Park. The concept of a nocturnal park in Singapore was suggested in the 1980s by the former executive chairman of the Singapore Zoo, Dr Ong Swee Law, but it was not until 1994 that it was officially opened to visitors.
The zoo covers 40 hectares (0.4 km²) of secondary rainforest near Singapore Zoo and the Upper Seletar Reservoir, housing a total of nearly over 900 animals representing over 100 species, of which 41% are threatened species such as the Asian elephant, Malayan tapir and Malayan tiger, etc. The zoo is run by the Wildlife Conservation Society of Singapore and welcomes around 1.1 million tourists each year.
You can choose to explore the zoo by car or on foot. If you choose by car, a live guided tram ride will take you through six geographic regions of the world, from the rugged Himalayan foothills to the jungles of Southeast Asia.
If you choose to explore the zoo on foot, a trip on one of the four routes lets you see even more animals not visible from the tram. Among them are the Fishing Cat Trail which recreates a nighttime trek through the jungles of Singapore, and the popular Leopard Trail, which features the largest collection of wildlife indigenous to Southeast Asia. Be sure to catch the newest Southern Three-banded Armadillo in action at the new Explorer Outpost along Fishing Cat Trail while you’re there.
According to Wikipedia and visitsingapore.com