Scout before committing
Study a map, then walk the route if you can. Look for crossings, footpaths, access hours and a clear way back. An attractive line on a screen may cross a private road or a place that feels very different on the ground.
Keep the first route simple
A short out-and-back route makes it easier to recognize the return journey. Note a public landmark at the start and carry the information you need to get home. Save exploration for a time when you are not also rushing to make an appointment.
Find local context
Ask a local running group about meeting arrangements, expected pace and whether newcomers can join. Confirm current details before turning up. Share route plans privately with someone you trust rather than publishing your home address or routine in a public activity feed.