Last updated: October 8, 2025
When you think of Disney World classics, the Space Mountain ride is always top of that list. Opening in 1975 in Florida, Space Mountain quickly grew in fame and became known as one of the most thrilling and most futuristic rides in the Magic Kingdom.
To this day, Space Mountain in Florida is the crown jewel of Tomorrowland, and always has a long line, but the ride holds quite a few classic Disney World secrets. Keep reading to learn Space Mountain facts and secrets you’ve probably never heard.
Table of contents
What is Space Mountain Florida?
First let’s discuss what Space Mountain in Disney is, its premise and why it is a great ride. Space Mountain in Florida is a dark ride and rollercoaster combined. The entire ride takes place in simulated space, without the rider seeing the track or the direction the car will go next.
You first board your spaceships before beginning a launch sequence that hurtles you into space. Once in there, your rocket careens through stars while climbing up and dipping back down. Eventually, your rocket ascends back to Earth where you exit and head up the very long exit queue with space themed displays.
Space Mountain in Florida is thrilling, fast, and unique. This ride became an instant classic upon opening, and is still beloved today.
Is Space Mountain Scary?
One Space Mountain fact that many people don’t realize is that the ride is not deemed “scary” but instead, “thrilling.” With the entirety of the ride operating in the dark, this ride is perfect for those with a fear of heights.
The Space Mountain ride in Disney is not itself tall. It also does not contain any extremely steep or long drops. If the coaster were to have the lights on, it is quite tame. The thrill element is added by the darkness which causes the rider to not know which way the rocket will go.
That being said, if a fear of the dark is something you suffer with, this ride may be too much for you.
Does Space Mountain Go Upside Down?
Don’t worry. It’s a fact that Space Mountain does NOT go upside down. The only ride at Walt Disney World that does is Rock ‘n’ Rollercoaster in Hollywood Studios.
While Space Mountain in Florida is not an inverted coaster, it does navigate sharp and sudden twists, turns, drops, and inclines all in the dark.
What is the Track Layout Like in Space Mountain in Disney World?
When seeking Space Mountain facts, many people are curious about the track layout. If you were to turn on the lights and look at it from above, it would all seem a bit messy.
One Space Mountain fact that people often don’t realize is that the Space Mountain track overlaps itself many times. In addition, there are two separate tracks to this ride, both of which tend to overlap each other.
The track begins at the loading platform. Riders then make a slight turn and a small drop before heading into the “launch sequence.” In the launch sequence the rockets speed up in a tunnel of blue lights before making a sharp left or right (depending on which track you are on,) turn to the lift hill.
From here, the rockets twist and turn, dip and climb back up before eventually heading into a small helix and a couple more dips. Eventually, the rockets will re-enter Earth in a tunnel of red light, then head to the unloading platform. According to many track layout diagrams, the unloading takes place very close to the loading area, just lower.
Below is a mock up of the track layout of the Space Mountain ride in Disney World.
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When did Space Mountain Open in Disney World?
One little known Space Mountain fact is that the ride opened at Disney World before it opened at Disneyland. Space Mountain Florida debuted in Tomorrowland in the Magic Kingdom on January 15, 1975 after a little over three years of construction. This was also about two years prior to the Disneyland version opening.
What Are the Space Mountain Seats Like?
In Disneyland the Space Mountain cars hold more people, twice as many in fact. The Space Mountain ride in Disney World has cars that are shaped like rockets and can hold 6 people in single file.
The rocket does have a hinge in the center, between the 3rd and 4th person. This helps the rockets to navigate the tight turns and dips. The rockets are known for being tight, and many people with longer legs find them quite uncomfortable. If you need more room to spread out, be sure to avoid the 1st and 4th seats, they are in the front of their connected cars and offer much less legroom.
Besides the lack of leg room, the seats are not known for being wide or roomy. With loading being as rushed as rides usually are, some guests may need more time to load and unload into the rockets. If this is the case, ask a cast member at the entrance to the ride, and they would be happy to help, as well as answer any questions.
For the most thrilling experience, aim to sit in the farthest back seats of your car.
Does the Space Mountain Ride at Disney World Ever Run with the Lights on?
The short answer is no. The Space Mountain ride in Disney World, or Disneyland will not operate for guests with the lights on.
However, it is a Space Mountain fact that some guests have seen this ride illuminated. That can happen if the ride breaks down or is undergoing maintenance or repairs.
The only time you may see the ride operating with the lights on is if the ride experiences a breakdown while you are riding. If this is the case, the lights will come on as you exit the ride.
Another way to witness Space Mountain without the space darkness is to ride the Tomorrowland Transit Authority during a breakdown. The TTA travels right through Space Mountain above the queue.
What is the Space Mountain Queue like?
The Space Mountain Florida queue operates in two lines, the regular line and the Lightning Lane line. After a flight of stairs and a very long walk up a slight incline, these two lines will merge at “Launch Control.”
During busy times, the lines will then be split again to access both sides of the ride. One line will be sent to the right, or the “Omega” side. While the other line will head to the left, or “Alpha” side.
When times are slow, once the Lightning Lane line merges, all guests will follow just one line to one side of the ride. In our experience, the “Omega” side is typically the side that operates the most often. In fact, we attended Disney for years, always during off times, before we had ever even accessed the “Alpha” side.
Has Anyone Ever Been Injured on Space Mountain?
As with most amusement park rides, it’s a Space Mountain fact that some injuries have occurred, as well as a few deaths. Space Mountain does see minor injuries like sprained neck or headaches from the jerkiness of the ride. But these instances are small and while not uncommon, they are not serious. For instance, in the first quarter of 2024, a woman lost consciousness while riding the ride.
According to a lawsuit, a serious incident did allegedly occur in 1998 when a man received a head injury that resulted in paralysis of his left arm. Safety experts engaged by the Orlando Sentinel theorize that a guest riding on the track above could have accidentally dropped a souvenir. Attorneys representing Disney say the man did not remain properly sitting in his seat.
Space Mountain has seen a few deaths, all were from natural causes from guests riding with severe heart or pre-existing conditions.
One important Space Mountain fact to cover is the story alleging that a man lost both hands while on the ride. If you’ve ridden this space odyssey before, then you know how unlikely this is. However, if you ask Gemini, Google’s version of ChatGPT-like AI, to find you instances of injuries on Space Mountain, this is the story you’ll receive. Unfortunately, the AI doesn’t seem to understand the difference between satire and reality.
The article it references was published on Mouse Trap News, a satire site, but myth busting site SNOPES has debunked this particular Space Mountain rumor.
Is There a Height Limit for the Space Mountain Ride in Disney World?
Yes, the height limit is 44 inches. This height requirement is in place to ensure younger riders can fit in the restraints to remain safe during their space travel.
How Has Space Mountain Changed Over the Years?
Space Mountain has seen few changes over the years. One of the biggest changes, and a bad one in our opinion, has been initiated in the exit queue. The moving walkway, which once transported guests through scenes of retro style space living, have been removed. This was always our favorite feature as children, and it is sad to see it go.
While some of the displays and experiences remain, most have been removed to make way for a switchback ramp guests must climb rather than ride to the gift shop.
It is suspected the moving walkway was removed due to guest injuries. The new ramp is also ADA accessible, while before it was not.
Another change to Space Mountain came to the entrance queue. Along the queue line, interactive vide game screens and controllers were installed in 2009. These games lasted almost 10 years before being removed in 2018 for space graphics to be shown on the screens.
Space Mountain has also seen important upgrades to bring modern technology to the ride platform, increasing efficiency and safety of the ride.
Space Mountain Secrets
While many Space Mountain facts deal with the everyday questions guests have about visiting the parks and this ride in particular, Space Mountain secrets delve into the little known elements that pique the fascination of Disney fans and park goers. Here are some of our favorites.
Space Mountain is Not a Wild Mouse Type Ride
Due to the tight turns and sudden drops on Space Mountain, many people (us included) have always thought of Space Mountain as a wild mouse type coaster. According to Imagineer Bill Watkins, Space Mountain is not a wild mouse coaster because it has banked turns, an element not included on a wild mouse design.
Completely Computer Controlled
Completely computer controlled is a bit of an alliteration tongue twister, but Space Mountain handles it well. The ride is controlled by a very ahead of its time system that managed the cars on the track to keep everyone safe.
The Space Mountain ride is a rollercoaster where many trains are on the tracks at once. This increases ride capacity while keeping the trains small enough to navigate the sharp turns and sudden drops that make the ride so thrilling.
With so many trains on the track you may be wondering how trains are kept from colliding into each other. Here is where the ground-breaking (for its time,) computer technology comes in.
Space Mountain has a set of brakes on every straight section of track. The computer’s job is to apply the brakes and keep the trains appropriately separated from each other. If the trains get too close, the computer will stop or slow down the train that is too close until the one ahead of it has moved a safe distance away.
If you’ve ever ridden Space Mountain and wondered why you suddenly were stopped or slowed, safety is why. For a more complete explanation of how the Space Mountain ride operates safely, here is an awesome video.
What is Hidden in the Dark?
Space Mountain Florida takes place entirely in the dark and was the first fully enclosed roller coaster. But, the dark is more than just a thematic element.
The dark in the ride hides the space travelers from seeing how many trains are on the track, as well as the support beams, which are everywhere. Don’t believe me? Check out this POV video of Space Mountain with the lights on.
Another benefit of the dark is to make the ride more thrilling. Space Mountain only has a top speed of 28 miles per hour, which is very low for a thrill ride. While navigating twists and turns in the dark, the speed feels faster.
Lastly, the dark hides the view of the People Mover from the space Travelers on the Space Mountain ride.
Disney Loves Strategic Heights
Disney is known for making buildings very specific heights. For example, Cinderella’s Castle is exactly one foot below the height where a red light would be required to be on top. They also do this to force the eye to focus on certain things and used forced perspective to make buildings appear taller.
When it comes to the tallest building in the Magic Kingdom park, the Space Mountain ride comes in number two. Imagineers and park designers wanted Cinderella’s Castle to be the tallest focal point when seeing Magic Kingdom from afar.
Space Mountain comes in at 183 feet tall at the top of the tallest spire, while the castle is 5 feet taller at its tallest point.
The Underground Side of Space Mountain
While the Space Mountain ride building is just a few feet shorter than Cinderella’s Castle, to keep it smaller than the castle, the mountain was built fifteen feet lower than the base of Tomorrowland.
This explains why you immediately head downstairs upon entering the queue. The vast majority of the Space Mountain Florida ride queue is completely underground.
Space Mountain’s Siblings
The Space Mountain ride is located in almost every single Disney park (5 out of 6). The original (OG) Space Mountain ride was built in Disney World in Florida, with a smaller version in Disneyland, and other versions in Disneyland Paris, Hong Kong Disneyland, and Tokyo Disneyland.
Shanghei Disneyland is the only Disney resort without a Space Mountain.
Astronauts and the Space Mountain Ride
Disney is well known for their commitment to accuracy and theming. To make the Space Mountain Florida ride as accurate as possible, and make guests feel like astronauts, Imagineers consulted with real life astronaut Gordon Cooper.
Gordon Cooper worked as a consultant to help Imagineers understand how it felt to be in and launch into space.
The Exoskeleton
The support beams that make up the ride of Space Mountain are located on the outside the building, rather than the inside.
The reason for this is two-fold. The exterior support beams make the cone shaped structure of Space Mountain look more futuristic, which blends perfectly with its theming.
The support beams on the outside causes the inside of the cone to have a flat surface. This flat surface is used for projecting stars and space themes to ensure a more realistic feel for riders. At one point, an asteroid was even projected to float across the ceiling occasionally. Unfortunately, that effect is no longer used.
The Mirror Effect
The Space Mountain ride in Disney World has two identical, but mirrored tracks. When the queue splits into two lines, each line leads to a different track. The line to the left heads to “Track A” which is about 10 feet longer to bring the rockets to the same area for the lift hill.
Originally the tracks were planned to each be different, with one side having more drops and dips, and one side having more sharp turns, but that concept never came to fruition, as it was cheaper to build two identical tracks. The tracks under this concept were originally called alpha and omega.
