The document discusses the Cloud Forest at Gardens by the Bay in Singapore. It provides historical background on the development and opening of the Cloud Forest in 2011. It describes the structure and layout of the Cloud Forest, including its 35-meter tall mountain structure within 0.8 hectares, humidity and temperature controls, and sections like the Lost World and Secret Garden showcasing various plant species. It also mentions activities available like sightseeing, a cloud walk, and treetop walk, as well as the materials used to build the structure like glass, steel, and metal.