very old wooden stairs in salt mine, detail

---

Size: 3000px × 2000px
Photo credit: © coroiu octavian / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: access, architecture, building, cave, chamber, corridor, deep, depth, digging, empty, exploration, extraction, gallery, gray, handmade, heritage, historical, history, illuminated, industry, interior, labyrinth, light, mineral, passage, rock, saline, salt, salty, staircase, stairs, stairway, structure, technology, tourism, transylvania, travel, tunnel, underground, visit, wood, wooden, world