If 2020 hasnt scared you enough, one of the scariest attractions in Jacksonville is prepping for opening night. Jacksonvilles largest and most horrifying haunted experience, 13th Floor, returns this Halloween season on Friday, September 11. This years haunted houses may look a little different because of the pandemic, but 13th Floor said safety is the teams top priority. JAXBEST | Best local haunted house: 13th Floor Haunted HouseSafety measures and procedures that have been added this year include face coverings, temperature screenings, social distancing, regular sanitation, hand sanitizer stations, and many more. General admission tickets vary in price starting at $20 for opening night.