Hours Of Operations Pac Sun Missouri St. Peters 63376 Pac Sun Hours of Operation and Location in St. Peters, MO 63376 4.5 - 82 votes 1260 Mid Rivers Mall, St. Peters, MO 63376 (636) 278-3293 Get Directions Pac Sun Hours Category: Apparel Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore St. PetersView More Apparel H & MFrederick's of HollywoodCarter'sJCPenneyFoot Locker Sports Dick's Sporting GoodsColemanJohnny Mac'sMotherhood MaternityG & S Sporting Goods Jewelry Hobby LobbyKay JewelersHelzberg DiamondsPiercing PagodaIcing Recommend For You Shop'n Save Country Style Carter's Heritage Propane Toys R Us A Nails A New Look A Salon A+ Roofing Best Buy Mobile