Did you know that the City of Calgary has designated, official toboganning hills? If you're looking for the closest, official toboganning hills near Richmond/Knob Hill, try out the following:
Richmond Green located at 33 Avenue and 25 Street SW, south of the baseball diamonds (Google Maps)
Scarboro at the Royal Sunalta Park (northwest of the parking lot and tennis courts) (Google Maps)
Looking for something different that's further afield than our local toboganning hills? Check out this comprehensive list from the City of Calgary.