City of Wyoming issued the following announcement on Sept 14.
Join the Wyoming Parks and Recreation Department on Saturday, Oct. 9 for Trick or Treat Trail! The Trail will be held at Lamar Park from 4-6 p.m. - no registration required.
Guess what is a month away.....TRICK OR TREAT TRAIL! We are excited to be back on the trail this fall. Trick or Treat Trail will be held on Saturday, October 9. So, mark your calendars and get ready for an afternoon of fun.
Original source can be found here.