I can remember in 2009 we decided to take the boat from Epcot to DHS...what a mistake! If it hadn't been 100 degrees that day with no breeze it may have been fine, but we'd never done it before and decided to go for it. There's no air conditioning and I'm thinking that it was an enclosed boat with windows that open a bit ( I'm a little fuzzy on that since I almost passed out from the heat! ) So if you're not in a hurry and the temp. is reasonable it's a nice ride through the resorts to DHS.