We've just booked our 2018 Disney trip and unfortunately (for us at least) it looks like we'll be there when the MNSSHP is in full swing. Just want to know if the dates are the same every year in September? We're trying to organise our day plans so that we're not at MK for any of the party days as we're open to close people and really don't want to do the party. I know it's super early and the 2017 dates have only just been announced!