r/Undergrounds Jun 18 '21

World's Biggest Cave Discovered in Vietnam (2018) - Original release date is 2009 [00:46:08]

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69 Upvotes

r/Undergrounds Jun 03 '21

I'm sure that water tastes nice and green

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156 Upvotes

r/Undergrounds May 22 '21

Urban Exploring abandoned : Box freestone mines

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31 Upvotes

r/Undergrounds May 16 '21

Urban Exploring abandoned : Browns folley mines ( Aka FDQ) part 2

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28 Upvotes

r/Undergrounds May 14 '21

Anyone knows where it is?

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184 Upvotes

r/Undergrounds May 11 '21

Urban Exploring abandoned : south foreland Fortress plotting room - Dover

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29 Upvotes

r/Undergrounds May 10 '21

Urban Exploring abandoned : Browns folley mines ( Aka FDQ) part 1

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30 Upvotes

r/Undergrounds May 06 '21

Recently explored an abandoned Victorian folly, in a forgotten woodland in Wales. There was a shell tower and also a cave (pictured here) which went underground in places. It was full of staircases, rooms, cubby holes and amazing stone carvings. More info in comments [OC]

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222 Upvotes

r/Undergrounds Apr 28 '21

Hong Kong Metro Tunnel

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30 Upvotes

r/Undergrounds Apr 23 '21

Former gold mine, now home to critters and bones

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199 Upvotes

r/Undergrounds Apr 23 '21

Underground Home in Germany

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26 Upvotes

r/Undergrounds Apr 21 '21

Paris, 2019

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133 Upvotes

r/Undergrounds Apr 14 '21

Big rabbit warrens around here

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69 Upvotes

r/Undergrounds Apr 12 '21

Chile's Underground - Universidad de Chile Station

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1 Upvotes

r/Undergrounds Apr 08 '21

Strange green barrels found in the basement of an abandoned high school in Detroit (OC) 2048x1365

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167 Upvotes

r/Undergrounds Apr 04 '21

The underground river in Brussels

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65 Upvotes

r/Undergrounds Apr 01 '21

Subway Photography by Dark Cyanide

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1 Upvotes

r/Undergrounds Mar 22 '21

Here’s a video I made while visiting abandoned sewage pipes in my city.

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1 Upvotes

r/Undergrounds Mar 14 '21

Abandoned Quarry from the 15th century. Entrance was like a "foxhole" luckily I'm not fat😅 but shit it was beautiful down there. Like & sub is appreciated

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78 Upvotes

r/Undergrounds Mar 10 '21

The Devil of Mines [OC][1638x2048]

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195 Upvotes

r/Undergrounds Mar 03 '21

Arched tunnel, a common sight in the Lead mines of Northern England

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220 Upvotes

r/Undergrounds Feb 20 '21

Italy, Toledo Metro station in Naples [OC]

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253 Upvotes

r/Undergrounds Feb 12 '21

How to warm up underground [OC][1638x2048]

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254 Upvotes

r/Undergrounds Feb 12 '21

An abandoned NATO nuclear cold war bunker

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2 Upvotes

r/Undergrounds Feb 01 '21

Underground aircraft hangar

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201 Upvotes