Record a start you can recognise
Write the entrance, street or stop you used. A recognisable meeting point is easier to share than a vague neighbourhood name. If you use a map link, check that it opens at the right place.
Record the changing parts
Note where the path narrows, becomes shared, or changes surface. A route that is pleasant on a quiet morning can feel different during a festival, after snow or once it gets dark. Date the note so you know when you last checked it.
Make a shorter version
Pick a safe turnaround or a return through a nearby street with a pedestrian path. Share only the route details you are comfortable making public. Avoid sharing the location of your home or someone else’s regular routine.