Ultimate Fitness of Sioux City

Main Office

1910 Geneva Street

Sioux City, IA 51103

712-252-2115

Ultimate Fitness of Sergeant Bluff

114 Gaul Drive

Sergeant Bluff, IA 51054

712-943-8663

Ultimate Fitness of Beresford

201 NW 13th Street #5

Beresford, SD 57004

605-763-8082

We are located at the intersection of 19th and Hamilton on the back side of the Hamilton Center below Panera Bread.