Vote Now: Best extreme haunted attraction

This isn't your grandma's haunted house, where cheesy costumed characters jump out and say "boo." These 20 nominees for Best Extreme Haunted Attraction take terror to spine-tingling new heights through their creepy locations, ultra-realistic sets and makeup or adults-only experiences that really crank up the fear factor. We want to know which haunted attraction is the scariest, best and most extreme. Vote for your favorite once per day at 10Best.com until voting ends on Monday, October 12 at noon ET.

The nominees for Best Extreme Haunted Attraction are: