Limiting a photo walk to three pictures of one view can make the process more deliberate. Begin by watching the scene before lifting the camera. Decide which part of the arrangement first caught your attention.
Make one wider image that includes the setting, one closer composition and one detail. Work from a suitable established position and avoid disturbing the subject. The three pictures should relate to each other while offering different amounts of context.
When reviewing them, ask which frame best conveys the experience. Technical polish is only one consideration. An imperfect image may hold the shape, light or quiet mood that made the scene memorable.
Add a brief note beside the selected photograph explaining that choice. Over time, these notes become a useful record of your visual interests. The exercise encourages decisions before the shutter rather than an endless search through similar files.