Gyms in Altadena, CA
3 gyms in and around Altadena, 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.
24 Hour Fitness 24-hour access
2180 Lincoln Avenue, Altadena, CA 91001
ATCC Tennis Academy Swimming pool
2290 Country Club Dr, Altadena, CA 91001-3202
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.