Located on the planet Yibikkoror, which itself resides within the Yinchorri system, the balloon city represented the singular, established settlement of the Yinchorri. The inhabitants of this city utilized flutter-packs for transportation. During the events of 33 BBY, the city became a battlefield in a battle, pitting members of the Jedi Order against the Yinchorri amidst the broader context of the Yinchorri Uprising that unfolded that year.