Capelli Salon & Spa Share: Beauty Capelli Salon & Spa Visit Website 523 4th Street Sioux City, IA 51101 (712) 266-5928 Facebook Hours: Tues, Weds, Thurs 11 a.m. to 7 p.m. Fri, Sat 10 a.m. to 8 p.m. About Map About Full service salon with spa room, spray tans, eyelash & hair extensions, waxing/straight rezoning, barber services, make-up. Directions On 4th Street in Downtown Sioux City . . . just a few doors down from The Grind! What's Nearby? Distance: 5 10 15 20 25 50 mi.