Explore details about location Don Valley Parkway Southbound. Don Valley Parkway Southbound is a location situated within the North York alongside other areas such as Churchill Avenue, Finch Corridor Recreational Trail, Don Valley Parkway Southbound. Additionally, some smaller parts of Don Valley Parkway Southbound include specific areas like Don Valley Parkway Northbound, Ramp to Highway 401 Eastbound adding to the diversity of its landscape.