Welcome To Gilroy Premium Outlets DISCOVER GILROY PREMIUM OUTLETS DISCOVER GILROY PREMIUM OUTLETS.Northern California's favorite outlet destination featuring 145+ stores with savings up to 65% off. I found in comparison the Gilroy outlets to be poorly laid out, with the various "malls" being spread out across 3 different roads. Specialties: Conveniently located directly off Hwy 101 and just 20 miles south of Silicon Valley, Gilroy Premium Outlets features the largest collection of designer and brand name outlet stores in Northern California. Shop more than 145 stores including 7 For All Mankind, Columbia Sportswear, Kate Spade New York, Nike and many more. Gilroy Premium Outlets. “Prices are higher here than in regular retail stores. Selection is not as good as retail store at regular mall. Not worth the drive to Gilroy!