Top 10 Largest Amusement Parks in the U.S.
When it comes to thrills, rides, and family fun, the U.S. is home to some of the biggest amusement parks in the world. From coast to coast, these parks attract millions of visitors each year with record-breaking roller coasters, immersive themed lands, and unforgettable experiences. In this blog, we’ll take a closer look at the Top 10 Largest Amusement Parks in the U.S., based on land area, number of attractions, and visitor experience. We’ll also answer questions like “how many amusement parks are there in the US?” and “which parks have the top roller coasters USA thrill-seekers can’t stop talking about?” List of the top 10 Largest Amusement Parks in the U.S. Here’s a curated list of the top 10 largest amusement parks in the USA, perfect for your next family getaway or adrenaline-packed adventure: Park Name Location Walt Disney World Resort Orlando, Florida Universal Orlando Resort Orlando, Florida Six Flags Great Adventure Jackson Township, New Jersey Cedar Point Sandusky, Ohio Disneyland Resort Anaheim, California Hersheypark Hershey, Pennsylvania Knott’s Beery Farm Buena Park,California Kings Island Mason, Ohio SeaWorld Orlando Orlando. Florida Busch Gardens Tampa Bay Tampa, Florida 1. Walt Disney World – Orlando, Florida Here’s a curated list of the top 10 largest amusement parks in the USA, perfect for your next family getaway or adrenaline-packed adventure: Size: 25,000 acresHighlights: Magic Kingdom, Epcot, Hollywood Studios, Animal Kingdom Walt Disney World is not only the biggest amusement park in the U.S.—it’s the largest in the world. This massive resort is home to four major theme parks and dozens of hotels, water parks, golf courses, and more. From Cinderella’s Castle to the thrilling Guardians of the Galaxy coaster, there’s something for everyone. 2. Universal Orlando Resort – Orlando, Florida Size: 541 acresHighlights: Islands of Adventure, Universal Studios Florida, Volcano Bay Home to The Wizarding World of Harry Potter, Universal Orlando brings blockbuster movies to life. With attractions like Hagrid’s Magical Creatures Motorbike Adventure and the Jurassic World VelociCoaster, it’s among the best theme parks in the United States. 3. Six Flags Great Adventure – Jackson, New Jersey Size: 510 acresHighlight Ride: Kingda Ka – the world’s tallest coaster This park holds bragging rights for having one of the top roller coasters USA thrill-seekers dream about. Kingda Ka reaches 456 feet and goes from 0 to 128 mph in just 3.5 seconds. 4. Cedar Point – Sandusky, Ohio Size: 364 acresKnown As: The Roller Coaster Capital of the World Cedar Point is legendary. With 17 roller coasters, it’s a bucket-list destination for coaster fans. It features classics like Millennium Force and the newly reimagined Top Thrill 2. 5. Disneyland Resort – Anaheim, California Size: 500 acres (combined with Disney California Adventure)Highlights: Star Wars: Galaxy’s Edge, classic Disney charm The original park built by Walt Disney, Disneyland is a cultural icon. Though smaller than Walt Disney World, it offers a high concentration of top-tier attractions and experiences. 6. Hersheypark – Hershey, Pennsylvania Size: 121 acresFamous For: Chocolate-themed attractions, family-friendly coasters Founded by Milton Hershey, this park is both sweet and thrilling. It’s grown to include over 70 attractions and some of the best roller coasters in the U.S., including Candymonium. 7. Knott’s Berry Farm – Buena Park, California Size: 160 acresNotable For: Classic Americana, GhostRider wooden coaster Before Disneyland, there was Knott’s. This historic park combines old-school charm with high-octane thrills. GhostRider is one of the longest and fastest wooden coasters in the U.S. 8. Kings Island – Mason, Ohio Size: 364 acresHighlight Ride: Orion – a giga coaster reaching 91 mph Kings Island continues to impress with new attractions like Orion and timeless favorites like The Beast. It’s a must-visit for Midwest families and coaster fans alike. 9. SeaWorld Orlando – Orlando, Florida Size: 200 acresBest Known For: Marine life exhibits + thrill rides SeaWorld strikes a balance between animal education and high-speed thrills like Mako and Ice Breaker. It’s also part of the Busch Gardens family, with parks across the U.S. 10. Busch Gardens Tampa Bay – Tampa, Florida Size: 335 acresUnique Feature: African safari-themed rides and animal encounters This park mixes wildlife with high-energy rides like Iron Gwazi, one of the most intense hybrid coasters in the world. It’s both educational and adrenaline-pumping. Bonus Mention: Sundowners Park (Emerging Concept) While not yet a household name, Sundowners Park is a growing attraction that’s gaining attention for its innovative take on leisure, rides, and after-dark entertainment. It could soon compete with the biggest amusement park brands if development trends continue. How Many Amusement Parks Are There in the US? According to the International Association of Amusement Parks and Attractions (IAAPA), there are over 400 amusement and theme parks in the U.S. These range from small family fun parks to massive resorts like Disney and Universal. Final Thoughts From coast to coast, the best theme parks in the United States offer a blend of cutting-edge technology, timeless thrills, and unforgettable memories. Whether you’re chasing the top roller coasters USA has to offer or planning a family-friendly vacation, there’s a park for every kind of adventurer. .