While you must pick a date for your tickets, they are good any night of the 2013 Haunt Season. (example, if you bought tickets for October 5th, but couldn't make it that night, no problem. You would still have from October 6th - November 2nd to use them.
2013 is The Haunted Angelus House Hudson Florida 7th year. With A large Main Haunted House, Pirate Haunt, Haunted Hayride with Confederate Zombies and a one Mile Haunted Trail, The Haunted Angelus is one of Florida's best Haunts covering 25 Acres.