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Best Zoos & Aquariums in the USA by State (2026)

February 1, 2026
Best Zoos & Aquariums in the USA by State (2026) — Family-Friendly Guide
2026 USA Travel & Family Guide

Best Zoos & Aquariums in the USA by State (2026)

Looking for the best zoos and aquariums in the USA (2026)—organized by state? This guide is built for families (including first-timers), with official links so you can plan fast.

Whale shark at a major US aquarium
How to use this page: jump to your state, open the official site, and bookmark your favorites for a weekend trip.
Family-friendly picks Official links All 50 states Updated for 2026
Shedd Aquarium entrance
Kelp forest exhibit inside an aquarium
Quick planning tip: If you're traveling with kids, prioritize venues with indoor exhibits (great for weather), timed-entry tickets (smoother lines), and touch pools / interactive areas. If you love live cams, check our live streams.

State index

Want a global version? Read: Top Aquariums in the World (2026) and Top Zoos in the World (2026). (If those posts aren’t live yet, publish this one first as the main “USA directory” and add the global lists next.)

Alabama

Top Zoo

Birmingham Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

Alabama Aquarium (Dauphin Island Sea Lab)

  • Best choice in (or closest to) Alabama for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Alaska

Top Zoo

Alaska Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

Alaska SeaLife Center

  • Best choice in (or closest to) Alaska for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Arizona

Top Zoo

Phoenix Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

OdySea Aquarium

  • Best choice in (or closest to) Arizona for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Arkansas

Top Zoo

Little Rock Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Back to state index ↑

California

Top Zoo

San Diego Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

Monterey Bay Aquarium

  • Best choice in (or closest to) California for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Colorado

Top Zoo

Denver Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

Downtown Aquarium Denver

  • Best choice in (or closest to) Colorado for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Connecticut

Top Zoo

Connecticut's Beardsley Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

Mystic Aquarium

  • Best choice in (or closest to) Connecticut for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Delaware

Top Zoo

Brandywine Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

Adventure Aquarium (nearby in Camden, NJ)

  • Best choice in (or closest to) Delaware for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Florida

Top Zoo

Zoo Miami

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

The Florida Aquarium

  • Best choice in (or closest to) Florida for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Georgia

Top Zoo

Zoo Atlanta

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

Georgia Aquarium

  • Best choice in (or closest to) Georgia for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Hawaii

Top Zoo

Honolulu Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

Waikīkī Aquarium

  • Best choice in (or closest to) Hawaii for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Idaho

Top Zoo

Zoo Boise

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

Aquarium of Boise

  • Best choice in (or closest to) Idaho for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Illinois

Top Zoo

Brookfield Zoo Chicago

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

Shedd Aquarium

  • Best choice in (or closest to) Illinois for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Indiana

Top Zoo

Indianapolis Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

Indiana: Oceans at Indianapolis Zoo

  • Best choice in (or closest to) Indiana for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Iowa

Top Zoo

Blank Park Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

National Mississippi River Museum & Aquarium

  • Best choice in (or closest to) Iowa for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Kansas

Top Zoo

Sedgwick County Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

SEA LIFE Kansas City Aquarium

  • Best choice in (or closest to) Kansas for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Kentucky

Top Zoo

Louisville Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

Newport Aquarium

  • Best choice in (or closest to) Kentucky for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Louisiana

Top Zoo

Audubon Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

Audubon Aquarium

  • Best choice in (or closest to) Louisiana for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Maine

Top Zoo

Maine Wildlife Park

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

Maine State Aquarium

  • Best choice in (or closest to) Maine for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Maryland

Top Zoo

Maryland Zoo in Baltimore

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

National Aquarium

  • Best choice in (or closest to) Maryland for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Massachusetts

Top Zoo

Stone Zoo (Zoo New England)

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

New England Aquarium

  • Best choice in (or closest to) Massachusetts for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Michigan

Top Zoo

Detroit Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

Belle Isle Aquarium

  • Best choice in (or closest to) Michigan for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Minnesota

Top Zoo

Minnesota Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

SEA LIFE at Mall of America

  • Best choice in (or closest to) Minnesota for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Mississippi

Top Zoo

Hattiesburg Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

Mississippi Aquarium

  • Best choice in (or closest to) Mississippi for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Missouri

Top Zoo

Saint Louis Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

Wonders of Wildlife National Museum & Aquarium

  • Best choice in (or closest to) Missouri for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Montana

Top Zoo

ZooMontana

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Back to state index ↑

Nebraska

Top Zoo

Omaha's Henry Doorly Zoo and Aquarium

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

Omaha's Henry Doorly Zoo and Aquarium

  • Best choice in (or closest to) Nebraska for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Nevada

Top Aquarium / Marine Experience

Shark Reef Aquarium at Mandalay Bay

  • Best choice in (or closest to) Nevada for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

New Hampshire

Top Zoo

Squam Lakes Natural Science Center

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Back to state index ↑

New Jersey

Top Zoo

Cape May County Park & Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

Adventure Aquarium

  • Best choice in (or closest to) New Jersey for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

New Mexico

Top Zoo

ABQ BioPark Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

ABQ BioPark Aquarium

  • Best choice in (or closest to) New Mexico for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

New York

Top Zoo

Bronx Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

New York Aquarium

  • Best choice in (or closest to) New York for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

North Carolina

Top Zoo

North Carolina Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Back to state index ↑

North Dakota

Top Zoo

Dakota Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

Garrison Dam National Fish Hatchery Aquarium

  • Best choice in (or closest to) North Dakota for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Ohio

Top Zoo

Columbus Zoo and Aquarium

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

The Toledo Zoo & Aquarium (aquarium building)

  • Best choice in (or closest to) Ohio for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Oklahoma

Top Zoo

Oklahoma City Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

Oklahoma Aquarium

  • Best choice in (or closest to) Oklahoma for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Oregon

Top Zoo

Oregon Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

Oregon Coast Aquarium

  • Best choice in (or closest to) Oregon for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Pennsylvania

Top Zoo

Philadelphia Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

Pittsburgh Zoo & Aquarium (PPG Aquarium)

  • Best choice in (or closest to) Pennsylvania for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Rhode Island

Top Zoo

Roger Williams Park Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Back to state index ↑

South Carolina

Top Zoo

Riverbanks Zoo & Garden

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

South Carolina Aquarium

  • Best choice in (or closest to) South Carolina for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

South Dakota

Top Zoo

Great Plains Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

South Dakota: Butterfly House & Aquarium

  • Best choice in (or closest to) South Dakota for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Tennessee

Top Zoo

Memphis Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

Tennessee Aquarium

  • Best choice in (or closest to) Tennessee for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Texas

Top Zoo

Dallas Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

Texas State Aquarium

  • Best choice in (or closest to) Texas for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Utah

Top Zoo

Hogle Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

Loveland Living Planet Aquarium

  • Best choice in (or closest to) Utah for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Vermont

Top Aquarium / Marine Experience

Vermont: ECHO, Leahy Center for Lake Champlain

  • Best choice in (or closest to) Vermont for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Virginia

Top Zoo

Virginia Zoo (Norfolk)

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

Virginia Aquarium & Marine Science Center

  • Best choice in (or closest to) Virginia for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Washington

Top Zoo

Woodland Park Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

Seattle Aquarium

  • Best choice in (or closest to) Washington for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

West Virginia

Top Zoo

Oglebay Good Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

National Aquarium (nearby in Baltimore, MD)

  • Best choice in (or closest to) West Virginia for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Wisconsin

Top Zoo

Milwaukee County Zoo

  • Great for families: easy pathways, kid-friendly exhibits, and seasonal events.
  • Tip: arrive at opening time for cooler temps and more active animals.

Top Aquarium / Marine Experience

Wisconsin: Discovery World Aquarium (Milwaukee)

  • Best choice in (or closest to) Wisconsin for sharks, rays, reefs, or freshwater exhibits.
  • Tip: look for timed-entry tickets and weekday afternoons to avoid peak crowds.

Back to state index ↑

Wyoming

Top Zoo

Terry Bison Ranch (wildlife park)

  • Wyoming doesn’t have a large “classic” zoo—this is a fun family wildlife option near Cheyenne.
  • Tip: go early, and check seasonal hours before you drive.

Top Aquarium / Marine Experience

Downtown Aquarium Denver (nearby in CO)

  • Closest big aquarium-style experience for many Wyoming families (especially from the southeast of the state).
  • Tip: plan a half-day visit + one more Denver activity to make the drive worth it.

Back to state index ↑

Image credits (kept here to avoid clutter under images):

  • Wikimedia Commons — “Male whale shark at Georgia Aquarium” (Special:FilePath), CC license on file page.
  • Wikimedia Commons — “Shedd Aquarium 2018.jpg” (Special:FilePath), CC license on file page.
  • Wikimedia Commons — “Monterey bay aquarium.jpg” (Special:FilePath), CC license on file page.
  • Wikimedia Commons — “SD Zoo entrance during Christmas 2009 1.JPG” (optional image below).
Optional extra hero image (San Diego Zoo entrance)

If you want one more image, paste this anywhere in the article:
<img src="https://commons.wikimedia.org/wiki/Special:FilePath/SD%20Zoo%20entrance%20during%20Christmas%202009%201.JPG?width=1600" alt="San Diego Zoo entrance" loading="lazy" />

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