Menu

The Surprising Secret of Disney’s Space Mountain Attraction

A futuristic, white conical structure illuminated against a twilight sky, surrounded by lush greenery and colorful lights. The building, reminiscent of Space Mountain in Magic Kingdom, features pointed spires and a sleek, modern design, with a palm tree visible on the right side.
Credit: Disney

When it comes to classic Disney theme park rides, there’s nothing like the rush of a fast-paced adventure! From the wild twists and turns of Magic Kingdom’s Big Thunder Mountain Railroad to the heart-stopping drops of Disney’s Hollywood Studios’ Twilight Zone Tower of Terror, Disney knows how to serve up thrills with a side of unforgettable theming.

But among all the adrenaline-pumping attractions, one stands out as a must-ride for any thrill-seeker: the iconic Space Mountain in Walt Disney World’s Tomorrowland.

With its galactic vibes and that unforgettable soundtrack, it’s a journey to the stars that’s been captivating guests since 1975. But here’s a twist that might surprise even the most dedicated Disney fans—Space Mountain isn’t as fast as you think it is. Ready for a revelation? In the words of Scar from The Lion King (1994), “Be prepared.”

The Galactic Adventure That is Space Mountain

Space Mountain has been rocketing guests into the cosmos since it first opened in the Magic Kingdom in 1975. This interstellar journey quickly became a beloved classic, and it’s no wonder why. The ride’s innovative design, which was groundbreaking at the time, took a full decade to come to life. The technology needed to create this space-age thrill ride didn’t exist in the 1960s, so Disney Imagineers had to dream big and wait for technology to catch up.

The image shows a futuristic, white, conical building with a pointed spire on top, reminiscent of Space Mountain in the Magic Kingdom. Surrounded by greenery and trees, the structure is reflected in a calm body of water in the foreground under a clear blue sky.

Credit: Disney

The result? Space Mountain became the first thrill ride to use computer-aided design, leading to its iconic dual-track system. Fun fact: The ride actually has two tracks—Alpha and Omega. Although the Alpha track is slightly longer, the ride experience is virtually identical on both sides.

This attention to detail has helped Space Mountain secure its place as a fan favorite in not just Walt Disney World, but also in Disneyland Paris, Disneyland in California, and Tokyo Disneyland.

But despite all its high-tech bells and whistles, Space Mountain isn’t exactly the speed demon you might expect.

Speed Deception: Space Mountain vs. The Barnstormer

Here’s where things get interesting. What if we told you that Goofy’s Barnstormer—a “junior roller coaster ride” tucked away in Magic Kingdom’s Storybook Circus—is almost as fast as Space Mountain? Yes, you read that right! The Barnstormer, which is often seen as a beginner’s roller coaster for preschoolers and young kids, actually comes pretty close to matching Space Mountain’s speed.

Brightly lit amusement park area at night featuring a red and white cartoonish cannon labeled "Goofy's Great Goofini" surrounded by vibrant signs, trees, and a colorful building in the background. Not far from Space Mountain in the Magic Kingdom, signs advertise "The Great Goofini" and "Cannonball.

Credit: Disney

Let’s break it down: The Barnstormer tops out at a respectable 25 miles per hour. Meanwhile, Space Mountain, which is billed as a “rip-roaring roller coaster ride in the dark,” only hits 27 miles per hour. That’s right—just a 2 mph difference! Yet, despite these similar speeds, Space Mountain feels significantly faster.

So, what’s going on here? How does Disney manage to make Space Mountain seem like such a high-speed adventure?

The Disney Magic Behind the Speed Illusion

There’s a lot more than meets the eye when it comes to Space Mountain’s design. The ride may not break any speed records, but it’s the atmosphere that really cranks up the intensity. The near-total darkness, the pulsing soundtrack, and the seemingly endless twists and turns all work together to create a sense of breakneck speed. But there’s an even more sneaky trick at play: strategically placed fans and air vents.

These fans blow air directly onto riders, simulating the sensation of hurtling through space at incredible speeds. This simple yet effective technique adds to the overall illusion, making guests feel like they’re zooming through the galaxy at warp speed, even if they’re really just cruising at 27 mph.

It’s this blend of psychological and physical effects that make Space Mountain such an exhilarating experience, despite its relatively modest speed. Just check out the ride via the video below:

Space Mountain: A Tale of Two Parks

While the Florida version of Space Mountain maxes out at 27 miles per hour, its counterpart in Disneyland Park, California, kicks things up a notch. The California version, which was the second Space Mountain to be built, reaches a speed of 35 miles per hour—making it noticeably faster than its Floridian sibling.

A man and a woman in a Disneyland ride vehicle - Space Mountain.

Credit: Disney

But whether you’re on the East Coast or the West Coast, one thing remains consistent: Space Mountain delivers an out-of-this-world adventure every time. And for many Disney fans, one of the ultimate thrills is getting a rare glimpse of the ride with the lights on. It’s a completely different experience—one that reveals the intricate details of the track and the clever design tricks that make Space Mountain such a beloved classic.

A Final Thought for Disney Thrill Seekers

So, the next time you’re buckled in for a ride on Space Mountain, remember that Disney’s magic is all about the details. From the carefully designed air vents to the perfectly timed soundtrack, every element is crafted to give you the thrill of a lifetime—even if the ride isn’t quite as fast as you imagined.

And if you’re feeling especially adventurous, why not hop on The Barnstormer afterward and see if you can feel the difference? You might be surprised by just how similar these two rides really are!

The Barnstormer in the Magic Kingdom

Credit: Disney

Disney has always been a master of creating experiences that are greater than the sum of their parts. Whether you’re soaring through the stars on Space Mountain or taking a more leisurely glide on The Barnstormer, you can count on the magic of Disney to turn even the simplest ride into an unforgettable adventure.

So, strap in, hold on tight, and get ready to blast off into the Disney cosmos—because the ride may not be the fastest, but it’s definitely one of the best!

What’s another fun Disney secret? Share it with us in the comments! 

About Melissa Cannioto

Melissa is an author, adventurer, and chatterbox, who has worked at Walt Disney World, Disneyland Paris, and Adventures by Disney! A British native, she has traveled the world seeking new experiences, and now resides in Florida with her husband, an Air Force pilot. Find her children's book at @bear.hug.book