Erzberg
A terraced iron mountain worked for over a thousand years, the largest open-cast iron mine in central Europe.
Updated 21 October 2026
The Erzberg is a mountain of siderite standing over Eisenerz, cut into twenty-four terraces each about twenty-four metres high, which gives it the stepped red-brown profile visible for a long way and makes it one of the more striking industrial landscapes in Europe. Mining is documented from the eleventh century and probably ran earlier; it was the basis of the Styrian iron industry and of the Eisenstrasse trade routes. Open-cast working continues, at reduced scale from the peak. Two visits are offered: a surface tour riding the Hauly, a converted haul truck that carries passengers up the terraces, and an underground tour by mine railway into the old galleries. The town below shrank hard as employment fell and has a visible emptiness to it.
The main sights
- Twenty-four cut terraces - the stepped red-brown mountain above the town.
- A working open-cast mine - still producing, at a fraction of its peak.
- The Hauly ride - a converted haul truck carrying visitors up the benches.
- Underground galleries - the mine railway tour into the old workings.
When to go
May to October; tours close over winter. Half a day.
Before you go
Tours run to a timetable and close for the season. Underground is cold. Blasting can restrict surface access. Eisenerz below is a shrinking town, which some visitors find bleak.
Nearby
The Leopoldsteinersee is next door; the Gesäuse National Park is east.
Key facts
Source: Wikidata, item Q697900, read on 18 October 2026.
What to pack for Erzberg
Chosen from what this place is for. Tap a kit for the full checklist.
- Head torch + spare batteries - Hands-free light is essential; caves are truly dark. Find on Amazon
- Comfortable walking shoes - Sightseeing means kilometres of pavement and cobbles daily. Find on Amazon
- Grippy closed shoes - Cave floors are wet, muddy and slick with formations. Find on Amazon
- A slim anti-theft daypack - Zips that close properly; keep it in front in crowds and on transit. Find on Amazon
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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.




