Esch-sur-Sûre Castle
https://www.atlasobscura.com/places/esch-sur-sure-castle
View from the "Bock Casemates", Luxembourg City
https://www.atlasobscura.com/places/bock-casemates https://en.wikipedia.org/wiki/Luxembourg_City
Beaufort Castle
https://www.atlasobscura.com/places/beaufort-castle
Schiessentümpel waterfall
https://www.atlasobscura.com/places/schiessentumpel
View from the "Bock Casemates", Luxembourg City
https://www.atlasobscura.com/places/bock-casemates https://en.wikipedia.org/wiki/Luxembourg_City
This elevator...
https://en.wikipedia.org/wiki/Luxembourg_City
Vianden Castle
https://en.wikipedia.org/wiki/Vianden_Castle
At the bottom
https://en.wikipedia.org/wiki/Luxembourg_City
...takes you to the bottom
https://en.wikipedia.org/wiki/Luxembourg_City