Disney also said it has started conversations with employee unions on the vaccine mandate.
Peppa Pig Theme Park Florida will open in 2022 with six rides and several themed play areas.
Team members at Universal will be required to wear masks in indoor areas starting Saturday, but the requirement doesn't apply to guests.
Both vaccinated and unvaccinated guests will have to wear masks in indoor spaces and throughout all attractions.
SeaWorld Orlando's Howl-O-Scream has now announced two houses, two scarezones, and two themed bars for its inaugural event.
It's the first HHN house based around "Texas Chainsaw Massacre" since 2016.
The Epcot monorail line hasn't operated since the mid-March 2020 closure of Disney World at the start of the COVID-19 pandemic.
This is SeaWorld Orlando's first-ever Howl-O-Scream, and the park has yet to announce how many total haunted houses and scarezones guests can expect.