Become a Member

Membership Benefits

  • Unlimited free admission for one full year to Mill Mountain Zoo
  • Discounts on special events
  • Discounts on education programs, Zoo Camps, birthday parties and after-hours rentals
  • 10% discounts on regular prices gift shop items
  • Reciprocal discounts at other zoos (see below for the current list)

Reciprocal Zoos and Aquariums

Below is a current list of zoos and aquariums that offer Mill Mountain Zoo members free or discounted admission. Please note that this discount applies only to the named adults and children under 18 on the membership. To receive these benefits, present your membership card and a photo identification card when you visit the reciprocating facility.

We update this list regularly but due to constant changes in the reciprocal list, we recommend you call before you visit any zoo or aquarium to confirm its conditions of admission.

Little Rock Zoo / 50% Discount / 501-661-7218

Fresno Chaffee Zoo / 100% Discount / 559-498-5910
Santa Ana Zoo at Prentice Park / 100% Discount / 714-836-4000

Maui Ocean Center / 50% Discount / 808-270-7000

Washington Park Zoo / 50% Discount / 219-873-1510

The Zoo In Forest Park and Education Center / 50% Discount / 413-733-2251

New Mexico
Albuquerque Biological Park / 100% Discount / 505-764-6200

New York
Binghamton Zoo at Ross Park / 50% Discount / 607-724-5461

Cincinnati Zoo & Botanical Garden / 50% Discount / 513-281-4700

Philadelphia Zoo / 50% Discount / 215-243-1100

South Dakota
Bramble Park Zoo / 100% Discount / 605-882-6269

Amarillo Zoo / 100% Discount / 806-381-7911
The Texas Zoo / 100% Discount / 361-238-4711

Membership Categories

  • Individual–$50                                                                                                                                                    Admits one person free to Mill Mountain Zoo
  • Grandparents–$75                                                                                                                                       Admits two adults and their grandchildren 18 and under
  • Family–$100                                                                                                                                                Admits two adults and up to six children 18 and under from the same household

For further information, contact Kontessa St. Clair at or at 540-343-3241 ext. 105.

Visit our online store to purchase a membership today!