The City of West Liberty Parks & Recreation Department will host it’s annual Trick-or-Treat Trail event on the Heritage Trail adjacent to Elm Street on the west side of the city between the historic depot Museum and the West Liberty High School on Tuesday, Oct. 31. Costumed characters are asked to line up on the trail at the south high school entrance before 5 p.m. The event takes place until 6 p.m. and ends with free pizza at the Depot in Railroad Park. Anyone is welcome to participate by walking the trail or by passing out treats, including organizations, individual families, businesses or churches. Contact the city’s parks department for further information.