St. Petersburg Preservation‘s (SPP) summer Twilight on the Town historic walking tours continue. The tours offer a great option for what to do on a summer mid-week evening with a relaxing stroll that allows participants to learn a bit of history and architecture, all followed by a chance at the end of the tour to cool down and continue the conversation while enjoying one of the area’s local fun spots. Tours are free for SPP members and just $5 for nonmembers. Starting locations and…