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Cave Entrances (Artificial)
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Managed By: Icon Here Artificial Caves
Description:
Caves that were built with manpower.
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Total Records: 4 Page: 1 of 1 prev<<<[1]>>>next
Image for C&O Canal, Paw Paw Tunnel, MDview gallery

NN99.3 km

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Cave Entrances (Artificial)C&O Canal, Paw Paw Tunnel, MD

in Cave Entrances (Artificial)

3,118 foot long manmade tunnel for the Chesapeake & Ohio Canal and tow path.

posted by: Groundspeak Regular Member garmin_geek

location: Maryland

date approved: 2/22/2009

last visited: 12/8/2018

Image for Harpers Ferry Tunnel - Maryland Heights, MDview gallery

NENE100.6 km

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Cave Entrances (Artificial)Harpers Ferry Tunnel - Maryland Heights, MD

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A train tunnel in Maryland Heights.

posted by: Groundspeak Premium Member bluesnote

location: Maryland

date approved: 12/23/2018

last visited: 12/23/2018

Image for Welton Tunnelview gallery

NN109.1 km

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Cave Entrances (Artificial)Welton Tunnel

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An old train tunnel that is no longer in use and becoming dilapidated.

posted by: Groundspeak Premium Member vivaronaldo

location: Maryland

date approved: 1/30/2010

last visited: never

Image for Pedestrian Woolridge Tunnel - Midlothian, VAview gallery

SESE150.2 km

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Cave Entrances (Artificial)Pedestrian Woolridge Tunnel - Midlothian, VA

in Cave Entrances (Artificial)

A pedestrian tunnel inside of Midlothian Mines park, connecting it to the lake.

posted by: Groundspeak Premium Member bluesnote

location: Virginia

date approved: 12/26/2014

last visited: 12/26/2014

Total Records: 4 Page: 1 of 1 prev<<<[1]>>>next
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