Costume contest for kids 12 and under. East Penn Township: trick or treat from 6-8 p.m. and trunk or treat from 6-9 p.m. in the township parking lot, both Oct. 30. Eldred Township: 5-7 p.m. Oct. 31.

Once you outfit the perfect costume, you need to know where to go, and when. The City of Milwaukee keeps things traditional, with all official trick-or-treating taking place on Sunday, Oct. 31, from 1 ...