i think it should be open............... is it never not opened? not counting times of extreme weather of course. why do you ask? is there something that makes you think it won't be opened, or are you just curious?
There are rumors that the ride itself will be open during HHN. At this time, there have been no announcements that the ride will be closed in September. Also the last two days in Septmember are the only HHN nights in September.