The 13th Floor Haunted House is one of the best in Colorado during Halloween season, but the folks that run it got a wild hair this year and have started doing haunted houses on other holidays too.
First, they did a Christmas themed haunted house, and it must have went well because they aren't stopping there.
The next will be a Valentines Day attraction called "Love Bites." It'll be open February 9th and 10th.
...Or you could stay at home and watch one of the Fifty Shades movies which are also part romantic and part scary as hell.