Tour times are offered Monday through Friday at: 10:30-AM, 1:00-PM and 3:30-PM. Tours are 15 to 25 minutes. Please arrive 10 minutes before the scheduled tour. Tour charges are $3.00 for 18+, $2.00 for 12-17 yrs., and 11 and under are free. With each admission, you will receive a coupon for $5.00 off of a purchase of $25.00 or more.