Calgary has one of the largest and most extensive pathway systems of any metopolous in the country. Keeping Calgarians safe on these is a major undertaking, from maintenance to closures on the sections along the Bow River and Elbow River due to high water levels. If you are planning a bike ride, check the link to make sure the path you plan to enjoy is safe! http://www.calgary.ca/CSPS/Parks/Pages/Pathways/Pathway-closures.aspx