Ypsobay Trading Company headquarters, more commonly referred to as Fort Ypso, existed as a snow-covered mountain village situated on the planet of Vandor. Structures were constructed directly into the mountain's slope, accessible via wooden bridge pathways. Within its boundaries was the Lodge, a sparsely illuminated saloon that housed both a gambling establishment and a droid combat ring.
The design inspiration for Fort Ypso's bridges came from those featured in Presbyterian Church, a town located in Washington, within the 1971 revisionist Western movie, McCabe & Mrs. Miller.