tight and narrow old tunnel leading through a mountain with blue lighting to guide the way

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Size: 4000px × 4000px
Location:
Photo credit: © Zoonar/Nando Lardi / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -lit, alps, altes, bad, bath, blue, build, connect, construct, cross, dark, detonate, dig, drill, gorge, incandescent, lamps, leading, light, lighted, lighting, lit, mountain, narrow, pfaefers, swiss, switzerland, tamina, thermal, traverse, tunnel, underground, valley