Doors Open Ontario is a province-wide celebration of community heritage. Designed to create access, awareness and excitement about our heritage, Doors Open Ontario provides residents and visitors with a unique opportunity to explore and enjoy sometimes hidden and always interesting places and spaces in Richmond Hill – and it’s all free of charge! Come visit the Burr House Artisan Gallery and Guild Hall. Demonstration of the Fibre Arts will be ongoing throughout the day. As well, some fibre and related items will be on sale and of interest for fibre enthusiasts.