(CNN) -- Starting Wednesday, May 1st, you can't light up anywhere inside any Disney theme park.
Cinderella's Castle at the Magic Kingdom, Disney World in Orlando, Florida, Photo Date: 10/5/2009 / Photo: Michael Gray / CC BY-SA 2.0 / MGN
The full-park smoking ban the company announced last month is going into effect.
It covers domestic theme parks, water parks, and the ESPN Wide World of Sports Complex.
While smoking areas inside the parks will be taken down, Disney says there will be designated smoking areas outside park entrances.
Also Wednesday, Disney will no longer allow large strollers.
The size limit will be 31 inches wide by 52 inches long.
The idea is to reduce congestion and improve crowd flow.