Singapore has risen to the challenge of creating a natural space within a highly dense metropolitan area.

With community gardens and rooftop greenery, Singapore has achieved the 47 percent green area mark.

While Singapore is known as a "city in a garden," the PARKROYAL on Pickering Hotel is known as the "hotel in a garden." The hotel uses state-of-the-art methods to go green, including the installation of lush sky gardens, light, rain and motion sensors and other techniques to reduce the wasting of natural resources.

The architecture makes guests feel they are in a relaxing natural paradise and far from a busy city.