I can't remember I I've ever seen an umbrella in one of the parks. I have a poncho but my friend who is going for the first time asked me if she could bring one. I don't see anything saying you can't on Disney's website.
They even sell them in the shops.
Nancy F said:Last time we went I bought ponchos in the park and asked the cast member for a pair of scissors and cut them down the middle in the front to make it easier to take them on and off. The cast member said she'd never seen anyone do that before. I can't be the first person to think of this! But I'm glad I did. Using that and a mini tote umbrella kept us nice and dry.
Nancy
BonnieA said:But you can't use umbrellas at an outdoor show (like at the American Stage). We each had those small umbrella hats and were told to fold them up. We also had ponchos so no problem.