According to the Disney World website, “Face coverings will be optional for fully vaccinated Guests in both outdoor and indoor locations. We expect Guests who are not fully vaccinated to continue wearing face coverings in all indoor locations, including indoor attractions and theaters. Face coverings will still be required by all Guests (ages 2 and up) on enclosed Disney transportation, including Disney buses, monorails, and Disney Skyliner.”.
For more information on Disney World’s current COVID-19 policies, visit their website here