The Kalgariburg Historic Park, which was built in 1875 and covers an area of 15 hectares, was built by the Northwest Mounted Police Force at the junction of the Bow River and the Albert River. Now the castle no longer exists, it has been transformed into a Kalgariburg Historic Park. This Park vividly shows the early life background of the famous Canadian Mounted Police Force. There is an Interpretive Center in the park, which shows slides from time to time, introducing the Northwest Mounted Police and the history of Calgary in 15 minutes.