Doors Open Waterloo Region, Saturday, September 21/19, most sites open 10-5. FREE architecture, heritage and tech open house event. Discover the secret places of Waterloo Region! Free admission, children's activities, music, drama presentations, walking tours and other special events (check our website). Pick up the 2019 map & guide at libraries, museums and tourism offices across Waterloo Region from August to September. www.regionofwaterloo.ca/doorsopen 519-747-5139, email@example.com follow us on Twitter/Instagram @DoorsOpenWR, like us on Facebook, post a photo on Flickr!