The Singapore Changi airport’s most famous features is its swanky rooftop swimming, which can be used by all travellers free of cost. However, it also has a series of gardens, in which you can take a walk on the wild side, as voluptuous summer orchids and exotic fish fight for your attention. A walk with nature is undeniably one of the best ways to find your way back from the concrete jungle. You can actually stop to smell the flowers along the way.
