Long layovers? Here are the 8 best free city tours
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Singapore's Changi airport features a butterfly garden, video gaming rooms, free massage chairs, cinema halls and free Wifi which make it one of the best airports in the world. You can also take a city tour if your layover is a long one.
The two-hour long tour trips are themed. The heritage tour explores the Colonial District, Chinatown and Marina Bay Sands, while the city of lights tour departs in the evening and shows the best of the city after dark.
You can book your tours in the Transfer Lounge F in Terminal 2 or Transfer Lounge A in Terminal 3. There are four Heritage and two City Sights tours per day.