Organization City State Admission Additional Discount Calgary Zoo Calgary - Alberta Canada 50% Granby Zoo Granby - Quebec Canada 50% Toronto Zoo Toronto - Ontario Canada 50% Parque Zoológico de León León Mexico 50% Birmingham Zoo Birmingham Alabama 50% Alaska SeaLife Center Seward Alaska 50% The Phoenix Zoo Phoenix Arizona 50% SEA LIFE Arizona Aquarium Tempe Arizona 50% Reid Park Zoo Tucson Arizona 50% Little Rock Zoo Little Rock Arkansas 50% Charles Paddock Zoo Atascadero California 50% Sequoia Park Zoo Eureka California 50% Fresno Chaffee Zoo Fresno California 50% Los Angeles Zoo Los Angeles California 50% Oakland Zoo Oakland California 50% The Living Desert Palm Desert California 50% Sacramento Zoo Sacramento California 50% Aquarium of the Bay San Francisco California 50% San Francisco Zoo San Francisco California 50% Happy Hollow Zoo San Jose California 50% CuriOdyssey (Coyote Point Museum) San Mateo California 50% Cabrillo Marine Aquarium San Pedro California FREE 10% discount at gift shop Santa Ana Zoo Santa Ana California 50% Santa Barbara Zoo Santa Barbara California 50% Pueblo Zoo Pueblo Colorado 50% Connecticut's Beardsley Zoo Bridgeport Connecticut 50% Smithsonian's National Zoological Park Washington DC DC FREE 10% discount at gift shops on-site Brandywine Zoo Wilmington Delaware 50% Jacksonville Zoo and Gardens Jacksonville Florida 50% Brevard Zoo Melbourne Florida 50% Zoo Miami Miami Florida 50% Central Florida Zoo & Botanical Gardens Sanford Florida 50% Mote Marine Aquarium Sarasota Florida 50% Saint Augustine Alligator Farm St. Augustine Florida 50% The Florida Aquarium Tampa Florida 50% Tampa's Lowry Park Zoo Tampa Florida 50% Palm Beach Zoo West Palm Beach Florida 50% Chehaw Wild Animal Park Albany Georgia 50% Zoo Atlanta Atlanta Georgia 50% Zoo Boise Boise Idaho 50% Idaho Falls Zoo at Tautphaus Park Idaho Falls Idaho 50% Miller Park Zoo Bloomington Illinois 50% 10% discount on retail, food, education programs and ticketed public Lincoln Park Zoo Chicago Illinois FREE events Scovill Zoo Decatur Illinois 50% Peoria Zoo Peoria Illinois 50% Henson Robinson Zoo Springfield Illinois 50% Cosley Zoo Wheaton Illinois 50% Mesker Park Zoo & Botanic Garden Evansville Indiana 50% Fort Wayne Children's Zoo Fort Wayne Indiana 50% Potawatomi Zoo South Bend Indiana 50% Blank Park Zoo Des Moines Iowa 50% National Mississippi River Museum & Aquarium Dubuque Iowa 50% David Traylor Zoo of Emporia Emporia Kansas FREE 25% discount at gift shop 10% discount at gift shops/concessions; FREE drive through and shuttle; Lee Richardson Zoo Garden City Kansas FREE half-price train Hutchinson Zoo Hutchinson Kansas FREE 20% discount at gift shop Sunset Zoo Manhattan Kansas 50% Rolling Hills Zoo Salina Kansas 50% Topeka Zoological Park Topeka Kansas 50% Sedgwick County Zoo Wichita Kansas 50% Louisville Zoological Garden Louisville Kentucky 50% Newport Aquarium Newport Kentucky 20% Alexandria Zoo Alexandria Louisiana 50% BREC's Baton Rouge Zoo Baton Rouge Louisiana 50% The Maryland Zoo in Baltimore Baltimore Maryland 50% Salisbury Zoo Salisbury Maryland FREE 25% discount at gift shop Capron Park Zoo Attleboro Massachusetts 50% Franklin Park Zoo (Zoo New England) Boston Massachusetts 50% Museum of Science Boston Massachusetts 50% Buttonwood Park Zoo New Bedford Massachusetts 50% Stone Zoo (Zoo New England) Stoneham Massachusetts 50% SEA Life Michigan Aquarium Auburn Hills Michigan 50% Binder Park Zoo Battle Creek Michigan 50% Detroit Zoological Society Detroit Michigan 50% John Ball Zoological Garden Grand Rapids Michigan 50% Potter Park Zoological Gardens Lansing Michigan 50% The Children's Zoo at Celebration Square Saginaw Michigan 50% Minnesota Zoo Apple Valley Minnesota 50% Lake Superior Zoo Duluth Minnesota 50% Como Park Zoo Saint Paul Minnesota FREE 15% discount at gift shop Endangered Wolf Center Eureka Missouri 50% Kansas City Zoo Kansas City Missouri 50% Sea Life Aquarium Kansas City Missouri 50% Saint Louis Zoo Saint Louis Missouri FREE 1/2 Price Adventure Pass (up to 4) Dickerson Park Zoo Springfield Missouri 50% Grizzly & Wolf Discover Center West Yellowstone Montana 50% Lincoln Children's Zoo Lincoln Nebraska 50% Omaha's Henry Doorly Zoo & Aquarium Omaha Nebraska 50% Riverside Discovery Center Scottsbluff Nebraska 50% Squam Lakes Natural Science Center Holderness New Hampshire 50% Cape May County Park and Zoo Cape May New Jersey FREE 10% discount at gift shop Bergen County Zoo Paramus New Jersey 50% Turtle Back Zoo West Orange New Jersey 50% ABQ BioPark Albuquerque New Mexico 50% Living Desert Zoo & Gardens State Park Carlsbad New Mexico 50% Buffalo Zoo Buffalo New York 50% Trevor Zoo Millbrook New York 50% Seneca Park Zoo Rochester New York 50% Staten Island Zoo Staten Island New York 50% Rosamond Gifford Zoo at Burnet Park Syracuse New York 50% North Carolina Zoological Park Asheboro North Carolina 50% Western North Carolina Nature Center Asheville North Carolina 50% North Carolina Aquarium at Pine Knoll Shores Atlantic Beach North Carolina 50% Museum of Life and Science Durham North Carolina 50% Greensboro Science Center Greensboro North Carolina 50% North Carolina Aquarium at Fort Fisher Kure Beach North Carolina 50% North Carolina Aquarium on Roanoke Island Manteo North Carolina 50% Dakota Zoo Bismarck North Dakota 50% Red River Zoo Fargo North Dakota 50% Roosevelt Park Zoo Minot North Dakota 50% Chahinkapa Zoo Wahpeton North Dakota 50% Akron Zoological Park Akron Ohio 50% Cincinnati Zoo & Botanical Garden Cincinnati Ohio 50% Cleveland Metroparks Zoo Cleveland Ohio 50% Columbus Zoo and Aquarium Powell Ohio 50% Boonshoft Museum of Discovery Dayton Ohio 50% African Safari Wildlife Park Port Clinton Ohio 50% The Toledo Zoo Toledo Ohio 50% Oklahoma City Zoo and Botanical Garden Oklahoma City Oklahoma 50% Tulsa Zoo Tulsa Oklahoma 50% Oregon Zoo Portland Oregon 50% Wildlife Safari Winston Oregon 50% Erie Zoological Society Erie Pennsylvania 50% ZOOAMERICA North American Wildlife Park Hershey Pennsylvania 50% Elmwood Park Zoo Norristown Pennsylvania 50% Philadelphia Zoo Philadelphia Pennsylvania 50% National Aviary Pittsburgh Pennsylvania 50% Lehigh Valley Zoo Schnecksville Pennsylvania 50% Roger Williams Park Zoo Providence Rhode Island 50% Riverbanks Zoo & Garden Columbia South Carolina 50% Greenville Zoo Greenville South Carolina 50% Great Plains Zoo & Delbridge Museum Sioux Falls South Dakota 50% Bramble Park Zoo Watertown South Dakota 50% Chattanooga Zoo at Warner Park Chattanooga Tennessee 50% Zoo Knoxville Knoxville Tennessee 50% The Memphis Zoo Memphis Tennessee 50% Nashville Zoo, Inc. Nashville Tennessee 50% Abilene Zoological Gardens Abilene Texas 50% Gladys Porter Zoo Brownsville Texas 50% Dallas Zoo Dallas Texas 50% El Paso Zoo El Paso Texas 50% Houston Zoo Houston Texas 50% Ellen Trout Zoo Lufkin Texas 50% San Antonio Zoo San Antonio Texas 50% Caldwell Zoo Tyler Texas 50% Cameron Park Zoo Waco Texas 50% Tracy Aviary Salt Lake City Utah 50% Utah's Hogle Zoo Salt Lake City Utah 50% Virginia Zoo Norfolk Virginia 50% Woodland Park Zoo Seattle Washington 50% Point Defiance Zoo & Aquarium Tacoma Washington 50% Oglebay's Good Zoo Wheeling West Virginia 50% International Crane Foundation Baraboo Wisconsin 50% NEW Zoo Green Bay Wisconsin 50% Henry Vilas Zoo Madison Wisconsin FREE 10% discount at gift shop and concessions Milwaukee County Zoological Gardens Milwaukee Wisconsin 50% Racine Zoological Gardens Racine Wisconsin 50%