The City of Lights Driving Tour is in progress through Dec. 27 and not to be missed. Slow the hectic holiday pace and view Petaluma’s annual residential and commercial light decorating competition. The admission is free. The map and addresses for the self-guided tour can be downloaded at visitpetaluma.com. Or stop by the Petaluma Visitors Center, 210 Lakeville St., for a printed version. More information is available at 769-0429 or firstname.lastname@example.org.