Space Adventures
With an estimated price tag of at least $265 million, the world's first spaceport is strategically located to serve both residents and visitors to Dubai. The UAE spaceport actually falls inside the border of a nearby emirate, Ras Al-Khaimah, but it's a quick drive from Dubai, and the developer, America's Space Adventures, is clearly targeting Dubai tourists and residents.
While there's no official opening date or final design set, early renderings indicate that the spaceport will feature a triangular runway/launchpad and domed passenger terminals.