The breathtaking Downsview Dells in Toronto follows a river past fire pits and marshland Stay in the loop Sign up for our free email newsletter. Unsubscribe anytime or contact us for details. Downsview Dells, just west of a much more frequented neighbouring park, leads through the Black Creek ravine where there are quiet trails surrounded by wide-open nature expanses and plenty of fire pits in a wetland setting. Downsview Dells Park can be accessed at Jane and Sheppard or off the residential Langholm Drive. Starting just south of Sheppard and Jane, the park spans a whole 75 hectares and comes as a starting point for a five-kilometre walk up through the valley to the Black Creek Pioneer Village.