America’s 10 Best Zoos

The US is home to some of the best zoos in the world – pretty much every medium to large-sized city has one. For starters, I highly recommend checking out my podcast interview with Jon Wassner, author of “America’s Best Zoos.” As you may already know, there is actually nothing as good as taking some time out with your family and getting to shower them with love by taking them to the best zoos in America! Your family will be able to have a great time out and as you well know this can go a long way in bonding the family members together and this is the dream of every parent. You need to take advantage of these good conditions to go out there and have a really great time, you and your family, of course, since you only live once in this world! These are listed in order of attendance. Enjoy!


1. San Diego Zoo: 3.2 million annual visitors

This world-famous 100-acre zoo houses over 3,700 animals, including three giant pandas. They also have several Galapagos tortoises, 24 koalas, meerkats, warthogs, Bornean sun bears, lions, giraffes, elephants, sea lion shows, polar bears, gorillas and so much more. They also own the nearby San Diego Zoo Safari Park, which is 30 miles away and is ranked as the 19th most-visited zoo in the country. Admission is $42 for adults and $32 for children.

Looking for other attractions in San Diego? Consider checking out our San Diego Vacation Guide.

San Diego Zoo

2. Lincoln Park Zoo: 3 million annual visitors

This Chicago zoo was founded in 1868, making it one of the oldest zoos in the country. It’s spread across 35 acres and home to 1,250 animals, including polar bears and penguins. It’s actually one of 5 other zoos in the area. Their Nature Boardwalk exhibit offers opportunities to spot rare migratory birds, like black-crowned night herons, and take in unspoiled views of the Chicago skyline. You can see gorillas and chimpanzees up close at the $26 million Regenstein Center for African Apes, and pygmy hippos, dwarf crocodiles, and the zoo’s first red river hog at the 75,000-square-foot Regenstein African Journey. Admission is free of charge.

Looking to learn more about Chicago? Check out our Chicago Vacation Guide.

Lincoln Park Zoo

3. St. Louis Zoo: 2.9 million annual visitors

The Saint Louis Zoo opened in 1904 and has grown to feature about 20,000 animals from over 650 species including Asian elephants, Amur tigers, Chinese alligators, lemurs, snow leopards, penguins, polar bears and Red Kangaroos. Eleven sea lions call the $18 million Sea Lion Sound home, where they can be seen swiming overhead from a clear, 35-foot underwater tunnel, the first in North America. Children will enjoy a ferris wheel and a train that provides transportation around the zoo.  Admission is free of charge.

Looking for other attractions in St. Louis? Check out our St. Louis Vacation Guide.

St. Louis Zoo

4. Columbus Zoo and Aquarium: 2.3 million annual visitors

This 90-acre zoo is home to 6300 animals from 793 species. Director emeritus Jack Hanna has become the spokesperson of this popular zoo. See five generations of gorillas, polar bears, brown bears, African Leopards, Asian elephants and so much more. In 2014, the zoo opened the Safari Africa, where lions, zebras, and giraffes roam over 50 acres of land resembling the Serengeti. The zoo also owns an 18-hole golf course called Safari Golf Club, the Zoombezi Bay water park and Jungle Jack’s Landing amusement park. Admission is $14.99 for adults, $10.99 for seniors and $9.99 for children.

Looking for other things to do in Columbus? Check out our Columbus Vacation Guide.

Columbus Zoo

5. Brookfield Zoo: 2.2 million visitors

One of 5 Chicago zoos, here at this 216-acre zoo is where you will find 2300 animals from It was the site of the first indoor, multispecies exhibit and still has one of the world’s largest today: Tropic World houses primates from three continents. Spider monkeys scamper through the South American area, white-cheeked gibbons swing from tree to tree in the Asia section, and western lowland gorillas hold court over the African forest. Great Bear Wilderness, the zoo’s newest and largest exhibit, gives visitors a close look at animals they’d be more likely to find in a national park: grizzlies, bison, bald eagles, and Mexican gray wolves. Admission is $15 for adults, $10.50 for seniors and $10.50 for children.

Brookfield Zoo

6. Smithsonian National Zoological Park: 2.2 million visitors

Since opening in 1889, this zoo has grown to include 2,000 animals from 400 species, spread across 163 acres and located 20 minutes from the National Mall. See their 2 giant pandas, red pandas, Oriental Small-clawed otters, Asian elephants, 4 ring-tailed lemurs, 6 orangutans, 6 gorilas, California sea lions, Grey seals, Harbor seals, gibbons and meerkats. Admission is free of charge.

For more of Washington DC’s top attractions, check out our Washington DC Vacation Guide.

National Zoo

7. Como Park Zoo and Conservatory: 2.2 million visitors

Located in St. Paul, MN, this zoo opened in 1897 and also features a park, amusement park, golf course, a pool and much more. Animals include giraffe, lion, orangutan, penguin, polar bear, reindeer, seahorse, seal, sea lion, tiger, zebra, cougar and bison. 2013 marked the opening of the Gorilla Forest, featuring a 10,000-square-foot outdoor area where the animals, plus five new gorillas, can climb, play, and take it slow. Admission is free, but a donation of $2 for children and $3 for adults is suggested.

Check out our Minneapolis & St. Paul Vacation Guide for more fun things to do in Minnesota.

Como Park

8. Bronx Zoo: 2 million visitors

At 265 acres, NYC’s Bronx Zoo is America’s largest urban zoo. See lemurs, mongooses, Nile crocodiles, hissing cockroaches, zebras, giraffes, lions, over 20 western lowland gorillas. Little kids will love a ride on the Bug Carousel, a merry-go-round with grasshoppers, praying mantises, and other insects instead of horses. Admission is $16 for adults, $14 for seniors and $12 for seniors.

Check out our NYC Vacation Guide for more fun things to do in the Big Apple.

Bronx Zoo

9. Denver Zoological Gardens: 1.9 million visitors

This 80 acre zoo was founded in 1986 and is home to nearly 4,000 animals including African penguins, bald eagles, California sea lions, harbor seals, polar bears, hyenas, wolves and jaguars. Gibbons, fishing cats, tapirs, flying foxes and Asian elephants make up the $50 million, 10-acre Toyota Elephant Passage, which opened in 2012. They also have the first natural gas-powered zoo train in the US and the endangered species carousel. Admission is $15 for adults, $12 for seniors and $10 for children.

Check out our Denver Vacation Guide.

Denver Zoo

10. Houston Zoo: 1.8 million visitors

The Houston Zoo is a 55 acre zoological park with 6,000 animals from 900 species, featuring the komodo dragon, alligators, sea lions, jaguars, Asian small-clawed otters, baird’s tapir, grizzly bears, mandrills, warthogs, red pandas and many more. They invested $40 million in the 6.5-acre African Forest, where chimpanzees, white rhinos, cheetahs, and giraffes now roam.  Admission is $13 for adults, $9 for children and $7 for seniors.

Discover what all else Houston has to offer in our Houston Vacation Guide.












For the ultimate guide to America’s best zoos, check out my podcast interview with Jon Wassner, author of “America’s Best Zoos!”


Taylor Goldblatt

After years of research, travel, and dreams, I have created this website for people like you who want to experience the things that only America can offer. My passion is to explore and share America's greatest destinations and attractions. Follow me on Twitter @USCityTraveler for additional travel tips and ideas.

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