Coming November 5, 2016. If you don’t get enough frights on Halloween, don’t fret because there’s Panic in the Dark just a few days later! Panic in the Dark is a 5K trail race or a super scary, untimed Obstacle Run and both are held in the dark, so remember your headlamp. The 5K will include zombies and haunted areas, but you won’t need to worry about any obstacles. With the Obstacle Run, there will be 20 to 30 haunted areas and low to medium level obstacles throughout the 3.1 mile course, along with the zombies and other scary creatures. A frightfully fun time in Lowell, Massachusetts at Panic in the Dark!