In general, the rule of thumb for pregnancy and Disney World rides is height restrictions. Any ride with a height restriction (of any height) is not recommended for pregnant people, and you'll see signs notifying guests of these restrictions outside the entrance of these rides.

Yes, you can enjoy a significant portion of Disney’s attractions while pregnant, but you must strictly avoid anything with a "Pregnancy Advisory" or height requirement. Most "slow" rides without sudden drops, jars, or restrictive lap bars are considered safe. At Walt Disney World and Disneyland, this includes classics like it’s a small world, Pirates of the Caribbean, Haunted Mansion, and the Jungle Cruise. However, thrill rides such as Space Mountain, Guardians of the Galaxy: Cosmic Rewind, and Big Thunder Mountain Railroad are strictly off-limits due to the rapid acceleration and centrifugal forces that could pose risks. Disney provides clear signage at the entrance of every queue, and their mobile apps allow you to filter attractions by "Expectant Mother Advisory." Beyond rides, pregnant guests often find Disney to be a great vacation spot for the entertainment, parades, and high-quality dining, though it is crucial to stay hydrated and take frequent breaks in the air-conditioned shows to combat the physical exhaustion of walking miles in the park.