Walt Disney World height requirements

Know before you go!  Here is a list of height requirements for Walt Disney World, including the water parks and DisneyQuest. 

Magic Kingdom
Tomorrowland Speedway Height Requirement 52" inches (132 cm) or taller
Stitch's Great Escape Height Requirement 40" inches (102 cm) or taller
Space Mountain Height Requirement 44" inches (113 cm) or taller 
Splash Mountain Height Requirement 40" inches (102 cm) or taller
Big Thunder Mountain Height Requirement 40" inches (102 cm) or taller
"Goofy's Barnstormer" at least 35" inches (89 cm) or taller

Age Restrictions

"Space Mountain" at least age 3
"Big Thunder Mountain" at least age 3
"The Barnstormer" at least age 3


Epcot
Body Wars Height Requirement 40" inches (102 cm) or taller
Test Track Height Requirement 40" inches (102 cm) or taller
Mission: Space Height Requirement 44" inches (113 cm) or taller 
Soarin' Height Requirement 40" inches (102 cm) or taller

Age Restrictions
Body Wars at least age 3

Disney's Hollywood Studiosformerly Disney-MGM Studios

Twilight Zone Tower of Terror Height Requirement 40" inches (102 cm) or taller
Star Tours Height Requirement 40" inches (102 cm) or taller
Rock n' Roller Coaster Height Requirement 48" inches (122 cm) or taller

Age Restrictions
Star Tours at least age 3
Twilight Zone Tower of Terror at least age 3

Animal Kingdom
Dinosaur Height Requirement 40" inches (102 cm) or taller
Kali River Rapids Height Requirement 38" inches (95 cm) or taller
Primevil Whirl Height Requirement 48" inches (122 cm) or taller
Expedition Everest  Height Requirement 44" inches (113 cm) or taller

Blizzard Beach
Slush Gusher Height Requirement 48" inches (122 cm) or taller
Summit Plummet Height Requirement 48" inches (122 cm) or taller
Downhill Double Dipper Height Requirement 48" inches (122 cm) or taller
T-Bar must be under 5' feet tall to ride
Tike's Peak must be under 48" inches (122 cm) tall
The Chair Lift at least 32" inches tall (No infants or lap riding)
Cross Country Creek adult supervision is required

Expectant mothers and those with neck or back problems are strongly discouraged from experiencing any water slide attraction.

Age Restrictions
Chair Lift no infants may ride

Typhoon Lagoon
Humunga Kowabunga Height Requirement 48" inches (122 cm) or taller
Keel Haul Falls Height Requirement 48" inches (122 cm) or taller
Mayday Falls Height Requirement 48" inches (122 cm) or taller
Storm Slides Height Requirement 48" inches (122 cm) or taller
Bay Slide must be under 5' tall to ride
Castaway Creek adult supervision is required
Ketchakiddee Creek must be under 48" (122 cm) tall
Shark Reef guests must be 10 years old or older 
"Before/After hours Surfing"- students must be at least 8 years old (Surfboards are provided)

Expectant mothers and those with neck or back problems are strongly discouraged from experiencing any water slide attraction.

Age Restrictions
Castaway Creek Adult supervision required
Shark Reef Children under 10 years of age must be accompanied by an adult

DisneyQuest

Buzz Lightyear's AstroBlaster Height Requirement: 51" (129.54 cm) or taller
Cyber Space Mountain Height Requirement: 51" (129.54 cm) or taller
Mighty Ducks Pinball Slam Height Requirement 48" inches (122 cm) or taller
Pirates of the Caribbean - Battle for Buccaneer Gold Height Requirement: 35" (88.9 cm) or taller