Height requirements are for safetyHere are the Walt Disney World Height Requirements as of August, 2024. Please follow the rules, a Cast Member will not let a child ride if he or she is too short, even by a small amount.
Magic Kingdom:
The Barnstormer; must be at least 35 inches.
Big Thunder Mountain Railroad; must be at least 40 inches.
Seven Dwarfs Mine Train; must be at least 38 inches.
Space Mountain; must be at least 44 inches.
Tiana’s Bayou Adventure; must be at least 40 inches.
Tomorrowland Speedway; must be at least 32 inches to ride, and 54 inches to ride alone. Children at least 32 inches can drive only if accompanied by someone who is at least 54 inches.
TRON Lightcycle / Run; must be at least 48 inches.
Epcot:
Guardians of the Galaxy: Cosmic Rewind; must be at least 42 inches.
Mission: SPACE; must be at least 40 inches for Green Mission, and 44 inches for Orange Mission.
Soarin’ Around the World; must be at least 40 inches.
Test Track; must be at least 40 inches.
Disney’s Hollywood Studios:
Alien Swirling Saucers; must be at least 32 inches.
Millennium Falcon: Smugglers Run; must be at least 38 inches.
Rock ‘n’ Roller Coaster Starring Aerosmith; must be at least 48 inches.
Slinky Dog Dash; must be at least 38 inches.
Star Tours – The Adventures Continue; must be at least 40 inches.
Star Wars: Rise of the Resistance; must be at least 40 inches.
The Twilight Zone Tower of Terror; must be at least 40 inches.
Disney’s Animal Kingdom:
Avatar Flight of Passage; must be at least 44 inches.
DINOSAUR; must be at least 40 inches.
Expedition Everest – Legend of the Forbidden Mountain; must be at least 44 inches.
Kali River Rapids; must be at least 38 inches.
Disney’s Typhoon Lagoon Water Park:
Bay Slides; maximum height is 60 inches.
Crush ‘n’ Gusher; must be at least 48 inches.
Humunga Kowabunga; must be at least 48 inches.
Ketchakiddee Creek; maximum height is 48 inches.
Disney’s Blizzard Beach Water Park:
Chairlift; must be at least 32 inches.
Downhill Double Dipper; must be at least 48 inches.
Slush Gusher; must be at least 48 inches.
Summit Plummet; must be at least 48 inches.
Tike’s Peak; maximum height is 48 inches.