EXPLORE the 4 City Quadrants with our “BIG-4” deTour Visit all 4 of Calgary’s quadrants. Explore 4 of our favourite city parks. Discover 4 (or more!) of our most popular exploratory categories. And do all of this in only 4 hours! DeTourists, please take note … This self-guided deTour covers a distance of ~10km with some elevation…