Explore a tabletop continent without leaving your chair

The only terrain is my table and these three objects: [OBJECTS]. My available time is [MINUTES]. Invent an expedition with a fictional map key, four observation stops, a harmless choice at each stop, and a final discovery that reinterprets the first object. Make each action doable while seated and require no purchases or object damage. Do not pretend the objects have a real hidden history. Provide the starting instruction only, then reveal one stop per reply; keep the compact facilitator map hidden unless I request facilitator mode or the expedition ends. Check that every route reaches an ending.