Save 25% each dad's admission on Fathers day only. If you don't have any plans for Fathers day, this might be a good idea, though the prices are a little high to begin with. Also a good suggestion: pack a lunch or a picnic...we went today and the food prices are REdiculous!

Its under promotions on their website: (printable coupon)
http://www.lionsafari.com/promotions/p38