No --- they don't need to ask individual guests their sexual orientation or religion or anything --- but when a group plans on some kind of event then why not allow people to see which groups have reservations --- If I don't want my young sons standing behind the couple pictured in post 86 waiting to get on the roller coaster, then I could choose a different day.
I've made the mistake of taking my kids to an amusement park on the same day as the girl scouts --- the problem with that was the lines were extremely long and the park was very crowded --- if I had known such a big group would be there, I would have chosen another day.
But if it's being advertised as "Gay Day" by a gay group, then even without kids, if I don't want to be there on Gay Day, I should have that information.
Because no groups have reservations. Any group can just decided to show up at an amusment park.
Disney is guilty because the give the "gay" tour opperators perks and discounts to facilitate the "gathering". There is no "just happened" to be there any more than choosing the week school lets out a coincidence.
Nor a broward school teacher selecting to send students to their annual school trip to disney on the same weekend. (the trip was cancelled.) Yes the teacher was a homosexual.