It has recently be discovered that urban planning in Jakarta has reached new levels, literally. Cosmos Park is an urban community of 78 dwellings, recreational facilities and infrastructure on top of an existing shopping mall in the Indonesian capital. It has existed for approximately 10 years and provides a safe and secluded way of life for a unique community life which removed from the bustling metropolis below. This is a great example of how viable roof top living can be when approached in the proper way and proof of a sustainable way of utilising precious city centre resources.