The sixth-annual Light Up OTR is a community-based holiday party representing safety and unity during the Christmas season. Shops and businesses from Elm to Main streets decorate their windows with Christmas scenes while luminaries and candles light up the neighborhood. This year’s event is an official stop for Santacon 2015. Winners of the OTR A Glow contest will be announced, and the annual tree-lighting ceremony starts at 6:30 p.m.
6-7 p.m. Saturday. Free. Over-the-Rhine, lightupotr.com.