Pueblo Zoo coupons and discounts offer up several savings opportunities for visitors. This includes dollars off admission discounts for seniors, children, and military personnel. In addition, dollars off group discounts are available for those visiting with 15 or more people. Participating local libraries also offer savings opportunities through their pass check-out program. Library cardholders can rent out free admission passes. Children under the age of three receive free admission. The zoo also offers a free printable coupon good for $1 off admission. Another way to save for those who visit the zoo multiple times throughout the year is by purchasing an annual membership. Members receive unlimited access to the zoo for a year, as well as additional savings opportunities.