Never been to a really great theme park fright night/haunt.halloween event before except SFMM Fright Fest many times. I would say the old Carnage E. Hall if that is right. The one were you went with a tour guide through the whole thing and would stop and talk and all that. Now my personal favorite is located in Santa Clartia and is not in a theme park. Its Molar Manor and is rated in the top five haunted house in the USA. I love it it is huge and a load of fun. If ever in Santa Clarita this is a must