Attractions & Entertainment, Family Attractions, Historic Sites, Museums & Historic Sites ยท Franklin, Ogdensburg
Sterling Hill Mining Museum
Walk into New Jersey's last underground mine and see rocks that glow.
At a glance
- A real, walkable underground mine, not a replica or model
- The fluorescent mineral displays are genuinely striking, especially under UV light
- Deep local and geological history tied to one of the richest mineral deposits on Earth