text: what are the  days and times that john ball park zoo is open? we are going to visit the john ball park zoo and we need to to know what days they are open and what time they open and close. the zoo is open every day except christmas!  *mid-may through labor day: (* the saturday after mother's day)      open 10 a.m. to 6 p.m. the rest of the year:      open 10 a.m. to 4 p.m. admission is charged daily during the months of april through october and only on the weekends during march and november. admission is free during the months of december, january and february.  admission fees as follows:  regular rates 	   	 children under 3- free children 4-13- $4.00 adults 14-62- $6.00 seniors 63 and older- $4.50  group rates (for groups of 25 or more) regular rates 	   	 children under 3- free children 4-13- $3.50 adults 14-62- $5.50 seniors 63 and older- $4.00