A notebook for repeat walks
A few useful things to record, and plenty of room to leave blank.
Record conditions, not everything
Write the date, approximate time, weather and a short description of the route. Avoid turning a small walk into a tracking task. A few consistent observations are easier to compare than a page of measurements.
Use three prompts
What did I notice first? What changed while I was there? What would I return to see? Answer each in one sentence. Leave space for a sketch or the filename of one photograph.
Revisit a single point
Choose a bench, bend or open view that can be found without a precise location record. Return at a different time or in different weather. Compare the direction of light, the visible surfaces and the pace of activity.
Keep location details optional
A useful notebook does not need a public GPS trail. If you share a page or an image, consider whether the location is private, sensitive or easy to damage. General descriptions often preserve everything the reader needs.