Spend Thursday evening exploring more than 20 of Providence’s art galleries by foot, by bus or by bike. Start at the event’s information center for a free introduction to the city’s visual art scene. Participants can explore galleries on their own, or join a “celebrity guide” for a specialized tour. Celebrity guides are affiliated with the arts scene and will offer contemporary, traditional and contemporary art and design tours. Tours leave from the information center at 5:30 p.m. and every 20 minutes after.