15 of the Most Attractive and Largest Zoos in the USA

Largest Zoos in the USA

Embark on an epic adventure without leaving your country. Get ready to journey through the wild wonders of the USA’s most jaw-dropping zoos. From towering giraffes to playful pandas, these larger-than-life habitats are your ticket to a safari like no other. 

So, grab your binoculars and unleash your inner explorer as we uncover the 15 most captivating and expansive zoos in the nation. The USA is home to some of the most attractive zoos including the Columbus Zoo and Bronx Zoo. Get set for a wild ride through the animal kingdom – it’s time to make memories that roar!

List of the Largest Zoos in the USA

The USA boasts of some of the most visually appealing and diverse zoos. Before you book your tickets, read all about them and make an informed decision. Adventure awaits you. 

1. Columbus Zoo and Aquarium (Powell, Ohio)

The Columbus Zoo and Aquarium is located in Powell, Ohio. It is one of the largest and most renowned zoos in the United States. It spans over 580 acres, it is home to over 10,000 animals representing over 600 species. 

It was established in 1927 and the zoo has a rich history of conservation and education initiatives. One of its most famous residents was Colo, the first gorilla born in captivity. The zoo offers various activities, including educational programs, animal encounters, and seasonal events like Boo at the Zoo. 

With over 2.3 million visitors annually, it remains a popular destination for families and wildlife enthusiasts alike.

2. Bronx Zoo (New York City, New York)

The Bronx Zoo, situated in New York City, New York, is one of the largest metropolitan zoos in the world. Covering 265 acres, it hosts over 6,000 animals and it represents more than 700 species. 

Established in 1899, the zoo is operated by the Wildlife Conservation Society. The zoo is renowned for its exhibits like the Congo Gorilla Forest and Tiger Mountain. Additionally, it offers educational programs, seasonal events, and attractions such as the Wild Asia Monorail and Children’s Zoo. It gets around 2 million visitors annually. 

3. San Diego Zoo (San Diego, California)

The San Diego Zoo is located in San Diego, California. It is a world-famous zoo spanning over 100 acres. It is home to over 3,700 animals representing more than 650 species and subspecies.

It was founded in 1916; it pioneered the concept of open-air, cageless exhibits. The zoo offers various experiences, including guided tours, animal encounters, and shows like the famous elephant and panda cams and has around 4 million visitors every year. 

4. Disney’s Animal Kingdom (Orlando, Florida)

Disney’s Animal Kingdom is one of the largest animal theme parks in the world. It is over 580 acres, it combines elements of a traditional zoo with thrilling rides and attractions. Opened in 1998, it is operated by Walt Disney Parks and Resorts. 

The park features themed areas like Africa, Asia, and Pandora. The World of Avatar offers immersive experiences and animal exhibits. With over 10,000 animals representing more than 300 species, it attracts millions of visitors annually, making it one of the most popular tourist destinations in Florida.

5. Smithsonian’s National Zoo (Washington, D.C.)

The Smithsonian’s National Zoo is located in Washington, D.C. It is a prestigious institution covering 163 acres. Established in 1889, it is operated by the Smithsonian Institution and serves as a leader in animal conservation and research.

It is home to over 2,700 animals and holds around 390 unique species, it offers immersive exhibits like the Giant Panda Habitat and Great Ape House. The zoo also boasts educational programs, summer camps, and special events, making it a favorite destination for families and wildlife enthusiasts alike.

6. Saint Louis Zoo (St. Louis, Missouri)

The Saint Louis Zoo, situated in St. Louis, Missouri, is recognized for its dedication to animal care, conservation, and public education. Spanning 90 acres in Forest Park, it houses over 17,000 animals representing approximately 600 species. 

Founded in 1910, it offers unique exhibits such as Big Cat Country and the River’s Edge, providing visitors with memorable experiences and opportunities to learn about wildlife conservation efforts.

7. Denver Zoo (Denver, Colorado)

The Denver Zoo is a beautiful sight to behold. It is located in Denver, Colorado and is a premier zoological park spanning 80 acres. Established in 1896, it is home to over 3,000 animals representing more than 450 species. 

With innovative exhibits like Predator Ridge and Primate Panorama, it offers immersive experiences and educational opportunities for visitors of all ages. The zoo also prioritizes conservation initiatives and community engagement, making it a beloved institution in the Mile High City.

8. Philadelphia Zoo (Philadelphia, Pennsylvania)

The Philadelphia Zoo, situated in Philadelphia, Pennsylvania, is the nation’s first zoo, founded in 1874. Covering 42 acres, it is home to over 1,300 animals representing more than 340 species. Known for its historic architecture and innovative exhibits like Zoo360 and KidZooU, it provides visitors with memorable experiences and educational opportunities. 

The zoo also plays a vital role in conservation efforts and wildlife research, contributing to global efforts to protect endangered species and habitats.

9. Houston Zoo (Houston, Texas)

The Houston Zoo is in Texas. It is an attractive and dynamic zoological park that spans over 55 acres. Founded in 1922, it is home to over 6,000 animals representing more than 900 species. With immersive exhibits like the African Forest and Gorilla Habitat, it offers visitors the chance to connect with wildlife and learn about conservation efforts. 

The zoo also hosts educational programs, camps, and special events, making it a popular destination for families and nature enthusiasts in the Lone Star State.

10. Dallas Zoo (Dallas, Texas)

The Dallas Zoo is in Texas. It is a prominent zoological park that covers 106 acres. The Dallas Zoo was established in 1888; it is home to over 2,000 animals representing more than 400 species. 

With diverse exhibits like the Giants of the Savanna and Wilds of Africa, it offers visitors immersive experiences and educational opportunities. The zoo also prioritizes conservation efforts and community engagement, making it a beloved destination for locals and tourists alike.

11. Cincinnati Zoo and Botanical Garden (Cincinnati, Ohio)

The Cincinnati Zoo and Botanical Garden, located in Cincinnati, Ohio, is a renowned institution spanning 75 acres. Established in 1875, it is one of the oldest zoos in the United States. Home to over 2,000 animals representing more than 500 species, it offers visitors immersive exhibits like the Africa exhibit and Hippo Cove. 

The zoo is also known for its botanical gardens, featuring a vast collection of plants from around the world. With educational programs, conservation initiatives, and special events, it provides visitors with memorable experiences and opportunities to learn about wildlife and nature conservation.

12. Zoo Miami (Miami, Florida)

Zoo Miami is situated in Miami, Florida. Known as the largest zoo in the state, it covers 750 acres. Established in 1948, it is home to over 3,000 animals representing more than 500 species. It is home to some of the most unique exhibits like Amazon and Beyond and the African Plains, it offers visitors immersive experiences and educational opportunities. 

The zoo also prioritizes conservation efforts, research, and community engagement, making it a beloved destination for families and wildlife enthusiasts in South Florida.

13. North Carolina Zoo (Asheboro, North Carolina)

The North Carolina Zoo is one of the largest natural habitat zoos in the world. It spans over 2,600 acres. Established in 1974, it is home to over 1,800 animals representing more than 250 species. 

It offers visitors immersive experiences and opportunities to learn about wildlife conservation. The zoo also prioritizes research, education, and community engagement, making it a leader in wildlife conservation efforts in the Southeastern United States.

14. Oregon Zoo (Portland, Oregon)

The Oregon Zoo is situated in Portland, Oregon. It is a prominent zoological park covering 64 acres. Established in 1888, it is home to over 1,800 animals representing more than 230 species. With immersive exhibits like Elephant Lands and Predators of the Serengeti, it offers visitors memorable experiences and educational opportunities. 

The zoo is also known for conserving some of the most unique species. Additionally, it holds events that engage the community thus making it a fan favorite for families and nature enthusiasts. 

15. San Francisco Zoo (San Francisco, California)

The San Francisco Zoo, located in San Francisco, California, is a historic institution spanning 100 acres. Established in 1929, it is home to over 2,000 animals representing more than 250 species. 

It boasts of the magnanimous African Savanna and South American Tropical Rainforest; it offers visitors immersive experiences and educational opportunities. The zoo also plays a vital role in conservation efforts, research, and community engagement, making it a cherished destination for locals and tourists alike in the Bay Area.

Conclusion

After a thrilling tour of the largest zoos in the USA, it’s clear that these animal havens are more than just attractions – they’re windows into the natural world. From the majestic creatures that call them home to the innovative conservation efforts they champion, each zoo leaves an indelible mark on visitors of all ages. 

Whether you’re a wildlife enthusiast or simply seeking a day of family fun, these zoos offer an unforgettable journey into the wild. So what are you waiting for, pack your bags today. 

FAQs

What’s the biggest zoo in the USA? 

The San Diego Zoo Safari Park in California is the biggest zoo in the USA and it spans an expansive 1,800 acres of land. 

Is San Diego Zoo bigger than Disneyland? 

No, the San Diego Zoo, known for its expansive wildlife exhibits, is not larger than Disneyland, which offers a magical theme park experience with rides, attractions, and entertainment.

What about the largest private zoo in the United States? 

A3: The Phoenix Zoo, founded in 1962 by Robert Maytag, is the largest privately owned nonprofit zoo in the U.S. It spans 125 acres in Papago Park, Phoenix, Arizona, showcasing a diverse collection of wildlife in a scenic desert landscape.

Where’s the world’s largest zoo located? 

The Berlin Zoological Garden stands as Germany’s oldest and most renowned zoo. Spanning 86.5 acres and housing 19,500 animals, it holds the distinction of being the world’s largest zoo by animal count.

Which country boasts the most zoos? 

The USA has the most number of zoos in the world. According to some estimates, there are around 400 zoos in the USA.

Which zoo holds the title of the world’s oldest? 

Schönbrunn Zoo, also known as Tiergarten Schönbrunn or Vienna Zoo, spans 17 hectares (42 acres) in Vienna, Austria. Founded in 1752, it holds the title of the world’s oldest continuously operating zoo.

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