1. Sentosa Island
Sentosa Island is Singapore's main hub of entertainment, attractions and things to see in Singapore. The 5 square kilometer island is literally overflowing with all kinds of interesting places: parks, beaches and attractions that will appeal to everyone, and a rich nightlife and a lot of attractions will not let you get bored.
The list of attractions is impressive: tropical Mesozoic forest Nature Walk & Dragon Trail, Butterfly Park, Universal Studios Singapore, Merlion Trail with a 37-meter statue of the city's symbol - a lion with a fish tail, Singing Fountains, and also - the observation deck of the Tiger Sky Tower, which offers a stunning view of the city, sea and islands.