Question is there a trick or treat trail I know in the year's past I've gone to freight fest there was a trick or treat trail

What time does it open and close I'm going on Saturday

Heard there was supposed to be one but did not notice it.

I didn't find any trick or treat now, may be that Halloween weekend, and also there is one mansion which people are going by purchasing extra ticket, not valid with season pass, I am not sure inside that if there is such trick or treat exist.