Hours Of Operations 24 Hour Fitness California San Diego 92103 24 Hour Fitness Hours of Operation and Location in San Diego, CA 92103 4.2 - 40 votes 3965 5th Ave, San Diego, CA 92103 (619) 928-5689 Get Directions 24 Hour Fitness Hours Category: Beauty & Health Sports Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore San DiegoView More Apparel Sam's ClubCostcoMarshallsTJ MaxxRoss Dress for Less Sports CostcoTargetSports AuthorityNew BalanceBig 5 Sporting Goods Jewelry Sam's ClubCostcoMarshallsBurlington Coat FactoryZales Recommend For You Magellan's Shaw's Fresh & Easy Neighborhood Market Lamps Plus Flor Empire Today Ethan Allen West Elm Steelcase La-Z-Boy Furniture Galleries