Hours Of Operations Champion Maryland Gaithersburg 20898 Champion Hours of Operation and Location in Gaithersburg, MD 20898 4.5 - 90 votes (301) 740-7520 Get Directions Champion Hours Category: Home & Garden Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore GaithersburgView More Apparel Sam's ClubCostcoRoss Dress for LessBurlington Coat FactoryKmart Sports CostcoTargetSports AuthorityLA FitnessDick's Sporting Goods Jewelry Sam's ClubCostcoBurlington Coat FactoryLord & TaylorZales Recommend For You Chem-Dry Clinique Crossfit Deb Ferguson Forever21 Goodwill Hollister I wireless Master Lock