The Royal Ontario Museum (ROM) conducts informal, usually free, 3-season discovery walks in Toronto. For 2017 the last one will be on Oct 22 https://www.rom.on.ca/en/whats-on/romwalks?page=1
Three of us joined a group on this particular historic walkabout (there are several different walks), umbrellas in hand. We ended the evening at Barrio Cerveceria, a Mexican restaurant on Queen Street East where we found friendly service, good food and generous portions.