The program is suspended indefinitely due to the COVID-19 pandemic, Disney announced Thursday.
Disneyland unions want a plan for regularly testing employees for COVID-19 before reopening the resort's two theme parks.
The ride will be rethemed to 2009's "The Princess and the Frog," though it will reopen in its current form at Magic Kingdom next month.
Disneyland's home of Orange County, California has seen an increased number of COVID-19 hospitalizations since Memorial Day.
Segments of Disney’s vast theme park workforce are opposed to reopening Disney World and Disneyland — though to varying degrees on each coast.
Disneyland unions wrote to California Gov. Gavin Newsom, saying they're not convinced the resort can be operated safely for a July 17 reopening.
Pending state approval, Hersheypark would reopen on July 3 and debut its new B&M coaster, Candymonium.