Friends of the National Zoo

Reciprocating Zoos & Aquariums

One of the great benefits of being a FONZ member is free or discounted admission to other reciprocating zoos and aquariums, and in some cases, discounts in their shops.

The zoos and aquariums listed below offer free or discounted entrance admission to current FONZ members. When visiting these institutions, please present your current FONZ membership card and an ID. If you have any questions, please contact the FONZ Membership Office at (202) 633-3042.

Please note: The Maryland Zoo in Baltimore does not reciprocate with the National Zoo. For a full list of reciprocating institutions please refer to the list below*.


Please select a location below to view a listing of zoos and aquariums that reciprocate with the National Zoo.



Print Complete Listing

* This list is updated throughout the year by the Association of Zoos and Aquariums (AZA). Visit www.aza.org for the most up-to-date information. Participating organizations may be added or removed, so it is always a good idea to call ahead. Zoos and aquariums reserve the right to offer different admission discounts depending on the season or special activities taking place the date of the visit.