Halloween Horror Nights is back at Universal Studios in Orlando, Florida from the 23rd September - 31st October and as usual will be a must see if you are visiting Orlando during that period. I have been to about 5 or 6 Halloween Horror nights and they are alway amazing fun, must see is the Bill and Ted show and if the budget allows I would recommend getting the fast pass to skip the lines other wise you will have to que a lot for each house.