By Hamutal Dotan

Toronto has been contemplating its architecture for far longer than a decade, but this year’s tenth anniversary installment of Doors Open was a breezy, blue-skied, picture-perfect way of reinforcing the point: we are officially fascinated by our buildings. Many of our photographers, and many of our Flickr Pool contributors, spent their weekends exploring the nooks and sometimes hidden crannies of some Toronto’s most notable buildings, and we’ve gathered the best of their finds here for your viewing pleasure. Picture-perfect, indeed.