This open building is where the Kazekage's office is located.

Various training grounds are located in the village for shinobi to use.

Far beneath the dusty dunes of Sunagakure's surface is a labyrinth of what was once a great civilization. However natural disasters wiped them out turning their once great city into their tomb. There are many entrances into this place from the surface however most are found from people accidentally falling through the dunes to the city below.