Height Requirements at Walt Disney World

Walt Disney World is intended to be a vacation destination that the whole family can enjoy. Despite this, for safety reasons, several attractions have height requirements. Walt Disney World strictly enforces height restrictions, and you will not be allowed to board if you are under the required height. A cast member will measure all children who appear below the required height before they can board an attraction.

Make sure you consider height restrictions when booking Lightning Lane Reservations to avoid disappointment for small children. No matter how hard you try, you will not be able to persuade a cast member to allow children too small to ride.

However, if the kids are too small to ride, it does not mean adults and older siblings can’t. Rider Switch, sometimes called child swap, allows guests with small children to take turns riding while another adult stays with the child.

Height Requirements Walt Disney World Slinky Dog Dash
Slinky Dog Dash

What attractions at Walt Disney World have Height Requirements?

At the time of writing, the following attractions have height requirements at Walt Disney World:

Last updated: 15 August 2025

What are the height requirements for rides at Magic Kingdom?

The Barnstormer – 35″
Seven Dwarfs Mine Train – 38″
Big Thunder Mountain Railroad – 40″
Space Mountain – 44″
Tomorrowland Speedway – 32″ (54″ to drive alone)
Tiana’s Bayou Adventure – 40″
TRON Lightcycle / Run – 48″

What are the height requirements for rides at EPCOT?

Guardians of the Galaxy: Cosmic Rewind – 42″
Mission: SPACE (Green) – 40″
Mission: SPACE (Orange) – 44″
Soarin’ Around the World – 40″
Test Track – 40″

What are the height requirements for rides at Disney’s Hollywood Studios?

Alien Swirling Saucers – 32″
Slinky Dog Dash – 38″
Millennium Falcon: Smugglers Run – 38″
Rock ’n’ Roller Coaster – 48″
Star Tours – 40″
Star Wars: Rise of the Resistance – 40″
The Twilight Zone Tower of Terror – 40″

What are the height requirements for rides at Disney’s Animal Kingdom?

Kali River Rapids – 38″
DINOSAUR – 40″
Avatar Flight of Passage – 44″
Expedition Everest – 44″

What are the height requirements at Disney’s Typhoon Lagoon?

Bay Slides — 60″ or shorter
Ketchakiddee Creek — 48″ or shorter
Crush ‘n’ Gusher — 48″
Humunga Kowabunga — 48″

What are the height requirements at Disney’s Blizzard Beach?

Chairlift — 32″
Downhill Double Dipper — 48″
Slush Gusher — 48″
Summit Plummet — 48″
Tike’s Peak — 48″ or shorter

Remember, just because there are no height requirements, not all attractions will be suitable for young, timid children. Many young children will find dark rides a little scary. Parents will need to use their judgment.

Tower of Terror baby announcement! Assume baby was too young to ride
Tower of Terror, are you big enough to ride?

Learn More

Our Guide to Walt Disney World is a fantastic starting place to plan your Walt Disney World Vacation.

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