The Louisville Jack O'Lantern Spectacular includes over 5,000 professionally carved jack-o-lanterns in themed scenes and set to music along a nearly one-third-mile trail through the woods of Iroquois Park. 
Because carved pumpkins don’t last forever, the display completely changes every seven days. 
Proceeds from the Jack O'Lantern Spectacular benefit Louisville Parks Foundation. 
The event runs seven days a week from October 13 through November 6, 2016. 
The trail will be open Sunday through Thursday from 7:15 pm to 11P and Friday and Saturday from 7:15pm to midnight (EST). 
The trail is approximately 1500 feet long and may take between 30 to 60 minutes to walk.