First I would call them to check availability for your preferred dates - the site is known to be wonky. Other than that, I would say anytime in November with the exception of Thanksgiving week wouldn't be a bad choice.When is a better time to go? I have to go before 12/12/15
I know for a fact there's a lot of availability for Columbus Day Weekend (Sat-Mon), but barely any for the Thurs-Sat beforehand. This is just based on me modifying my resorts. I haven't checked other weekends.Ioticed this also, looking for a weekend in October, but the website shows most resorts are unavailable. I do think it has to do with the website automatically selecting whatever discount is available.
Or you can just look at the Florida school calendar. That is what really dictates how busy the parks are. Other than Labor Day, if it's a school holiday, avoid at all costs...As a side note, occupancy rates at the hotels really have no major bearing on how busy the parks are. The Disney hotels are routinely at very high occupancy levels year-round. They then provide a base-level crowd in the parks.
In order to know how busy the parks will be you'd have to know how busy all of the *off*-site hotels are, since they're the ones that will add on top of the base-level that the on-site hotels give. Chances are in early December all of those off-site hotels are pretty empty.
-Rob
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