This is the 5558th most frequent German word.
besucherbergwerk
A "besucherbergwerk" is a tourist mine open to visitors for guided tours.
In this sentence, 'Besucherbergwerk' is used as the subject to denote a specific type of mine designated for visitors.
Das Besucherbergwerk zieht jedes Jahr viele Touristen an.
The show mine attracts many tourists every year.
Here, 'Besucherbergwerk' is used to describe the location where the activity (learning about mining) takes place.
Im Besucherbergwerk können Kinder und Erwachsene viel über Bergbau lernen.
In the show mine, children and adults can learn a lot about mining.
In this context, 'Besucherbergwerk' is general and refers to the concept or category of such mines in comparison to regular mining sites.