Everyone knows that Disney World has a long list of rules to keep things running smoothly and ensure a magical experience for all guests. But beyond the obvious ones—like no cutting in line or no smoking in non-designated areas.
There are a few surprising policies that can totally catch you off guard. Whether you’re a first-time visitor or a seasoned Disney-goer, these lesser-known rules might just make you do a double-take.
1. No Adults in Costume—Except on Special Days
It’s not uncommon to see kids dressed up as their favorite princess or superhero at Disney World, but if you’re an adult hoping to rock a full Belle or Buzz Lightyear look… think again. Disney actually prohibits guests 14 and older from wearing costumes in the parks on regular days. The main reason? To avoid confusion between real Cast Members and guests. They want to keep the magic clear, so if you’re not a Disney employee, no pretending to be one.
There are exceptions, though. Events like Mickey’s Not-So-Scary Halloween Party allow grown-ups to dress up—but even then, there are strict costume guidelines to follow.

2. You Can Be Denied Entry for Inappropriate Clothing
Disney World is all about family-friendly vibes, and they take that seriously regarding clothing. Guests wearing clothing with offensive language, symbols, or graphics may be asked to change or leave. Crop tops, shirts with suggestive phrases, or anything too revealing might get flagged. It’s rare, but it does happen—and there’s no refund if you’re turned away.
Best bet? Keep it PG and save the edgy outfits for another trip.
3. Selfie Sticks Are Banned
This one surprises a lot of people. Selfie sticks were once the go-to tool for capturing your Disney moments, but now they’re banned in the parks. Why? Safety. The long extension can be a hazard on rides, in crowds, and during parades. If you bring one, you’ll be asked to return it to your hotel or check it at security.
There are still plenty of great photo ops without them, and PhotoPass photographers are stationed throughout the parks to capture the perfect shot.

4. No Balloons or Plastic Straws
Disney’s Animal Kingdom has its own set of unique rules, all with wildlife in mind. One of the biggest ones? No balloons or plastic straws. You won’t find either sold in the park, and you won’t be allowed to bring them in either. The rule helps protect animals from potential harm. Even the lids and straws you get are made from biodegradable materials.
5. Security Can Ban You for Life
Yes, really. Disney World can issue lifetime bans for guests who seriously break the rules. This includes jumping off rides, sneaking in without a ticket, harassing Cast Members, or getting into physical altercations. Even if no legal charges are filed, Disney can revoke your right to return. And getting around a ban is nearly impossible with facial recognition and tech-based ticketing.

Avoid a Not-So-Magical Moment
Disney World is full of magic, but that magic comes with a rulebook—one that’s more detailed than you might expect. Knowing some of the more surprising policies ahead of time can save you the awkward moment of getting stopped at the gate or pulled aside in the park. So pack smart, be kind, and keep the magic alive by staying in the know.