Renfrew is an inner city community in Calgary, bordered by Edmonton Trail to the west, Nose Creek Valley to the east, the TransCanada Highway to the north and the Bow River escarpment to the south. The downtown core is within three kilometers and is directly accessible by Edmonton Trail. Renfrew was established in the 1940s, after the Calgary Airport relocated from its original site on the corner of 6th Street and Regal Crescent.