Gyms in Union City, CA
2 gyms in and around Union City, California — call ahead about childcare hours — many clubs staff the kids room only in the morning and early evening, and the hours change with the school year.
Under Ground Fitness Sauna or steamGroup classes
33367 Croation Way, Union City, CA 94587
Underground Fitness Sauna or steamGroup classes
3101 Whipple Rd, Union City, CA 94587-1223
Two questions worth asking on the phone: what hours the childcare room is staffed, and whether pool access is included in the base membership or costs extra. Both differ between clubs of the same chain.