One thing you don't notice while driving through neighborhoods is the secret little sidepaths that have been created over time! In parks or landscaped areas, these are sometimes called 'desire paths'. This one used to lead to a path to the Coastal Trail, but that has unfortunately been covered by a new house! We'll see if this path continues to be used in the future.
You're searching for a magnetic micro along this path that is hopefully accessible year-round! Be careful in the winter, as the steep path from MacKenzie tends to be slick and icy. I've place a waypoint for the easier-to-access trail along Marston. Keep an eye out for moose, as they really enjoy this area in the winter months.