Gangenstelsel Zonneberg: A Historical Underground Marvel

The Gangenstelsel Zonneberg quarry, established in the early 19th century, showcases significant architectural and geological features beneath Maastricht.

This limestone quarry, founded by local miners, played an essential role in building the city. The extensive underground tunnels span over 80 kilometers and reveal centuries of mining history with well-preserved rock formations.

Must-See Highlights

🔦 Unique Tunnels: Explore an intricate network of tunnels with fascinating geological traits.

🪨 Limestone Formations: Witness rare limestone formations that illustrate the area's geological past.

🏛️ Cultural Heritage: Understand the cultural and historical importance of limestone mining in the region.

Visitors can enjoy the quarry through guided tours, making it accessible for everyone, including history enthusiasts and families.