24 Hidden Underground Cities in America | Part 2

Some lesser-known secret underground cities in North America they don't want you to know about! #america #underground #undergroundcity

PART 1: https://youtu.be/VKbU0HY4zwE

VIDEO CHAPTERS
00:00 Intro
00:16 Las Vegas Storm Drains, Nevada
01:20 Camp Hero, Montauk, New York
02:27 San Francisco’s Chinatown Tunnels, California
03:43 Mount Weather, Virginia
04:59 Denver Airport Tunnels, Colorado
06:09 Cincinnati’s Abandoned Subway, Ohio
07.06 The Diefenbunker, Ottawa, Canada
08:07 NORAD Complex, North Bay, Canada
09:12 Fermilab’s Underground Complex, Illinois
10:20 Houston Downtown Tunnels, Texas
11:17 Chicago Underground, Illinois
12:25 Dulce Base, New Mexico
13:50 Dallas Pedestrian Network, Texas
14:53 Oklahoma City Underground
15:53 Iron Mountain Storage, Pennsylvania
16:51 Detroit Salt Mine, Michigan
18:04 Guanajuato Tunnels, Mexico
19:01 Puebla’s Secret Tunnels, Mexico
20:07 DUNE Caverns, South Dakota
21:15 Carthage Underground, Missouri
22:25 Butte Underground City, Montana
23:49 Pendleton Underground, Oregon
25:00 Springfield Underground, Missouri
26:22 Sudbury Neutrino Observatory, Ontario
27:35 Outro

All materials in this video fall within the Fair Use provision of Section 107 of the Copyright Act 1976 for purposes like criticism, comment, and education. No infringement intended.

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Видео 24 Hidden Underground Cities in America | Part 2 канала Worldspire