Stapelberg
Could you specify which Stapelberg you have in mind? There are multiple places and features with that name in German-speaking regions (for example, settlements, hills, or neighborhoods). If you can provide the country or region, I can draft a concise, neutral wiki-style article focused on that specific Stapelberg. If you’d prefer, I can also produce a general stub describing Stapelberg as a toponym used in several locales.