Mysterious cellars, tunnels and bunker systems in Germany deep underground

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Size: 6000px × 4000px
Photo credit: © Michael Pedrotti / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: abandoned, adventure, architecture, bricks, bunker, cave, cellar, cross, dark, decay, dirt, dirty, empty, explore, filthy, ghost, grimy, grunge, haunt, hide, hole, hollow, horror, infrastructure, karst, lamp, light, middle-ages, monastery, mysterious, narrow, place, reconnoiter, resin, sandstone, scarey, scary, skittish, speleology, stone, stud, tunnel, underground, underpass, underworld, urban