Rammelsberg

Rammelsberg is a historic ore mining complex near Goslar in Lower Saxony, Germany, with documented extraction dating back to at least the 10th century and continuous operation until 1988. The site includes extensive underground workings and a preserved industrial surface complex.

Visitors encounter mine shafts, processing buildings, headframes and exhibits that trace medieval, early modern and modern mining technology. The site has been conserved as a museum and industrial heritage site with guided tours of underground passages.

Rammelsberg’s ores - including lead, zinc and copper - supported Goslar’s economy for many centuries and helped shape the surrounding settlement pattern. After closure the site was developed for heritage interpretation and research into mining history.

The complex lies on the northern edge of the Harz mountains near the town of Goslar in Lower Saxony and is accessible by road from Goslar and the wider region.

• Long mining history: Mining activity at Rammelsberg is documented from the 10th century and continued in various forms until the mine's closure in 1988.
• UNESCO designation: The site forms part of a UNESCO World Heritage ensemble together with the historic town of Goslar, reflecting continuous mining and urban development over centuries.

What to See #

• Underground mine workings: The former underground mine workings and tunnel network that extend beneath the Rammelsberg hill and were mined for more than a millennium.
• Processing plant and surface installations: Above-ground industrial complex including ore-dressing plants, headframes and workshops preserved as part of the museum site.
• Rammelsberg Museum and tours: Visitor museum and guided tour routes that interpret mining techniques, the site's geology and the millennia of extraction history.