The new ride will take guests on a "treasure hunt" to a place called Cypress Gardens, an homage to Legoland Florida's predecessor.
The 4.5-acre park will be a separately-ticketed experience from Legoland Florida.
An IATSE strike could bring Hollywood to a halt, but Disney World IATSE members work under a separate contract.
Magic Kingdom was still the most-visited theme park in the world in 2020, but overall attendance at the largest parks worldwide dropped 67% due to COVID-19.
Peppa Pig Theme Park Florida will open in 2022 with six rides and several themed play areas.
The Epcot monorail line hasn't operated since the mid-March 2020 closure of Disney World at the start of the COVID-19 pandemic.
With the opening of Lego Pirates, all seven of Legoland New York's themed lands are available to guests.