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Cave Entrances (Natural)
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Find a hollow or natural passage under or into the earth and mark the entrance or opening. Please be aware that cave exploring is an inherently dangerous activity that, like rock climbing, is made safer by the use of proper equipment and knowledge. To learn more about responsible, safe, and environmentally friendly caving, this group encourages you to seek out a local cavers' club for a good introduction to the sport.
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Image for Lincoln Caverns - Huntingdon, PAview gallery

here0 km

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Cave Entrances (Natural)Lincoln Caverns - Huntingdon, PA

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This was the original opening found for this now commercial cave.

posted by: Groundspeak Premium Member r.e.s.t.seekers

location: Pennsylvania

date approved: 5/25/2021

last visited: 5/29/2021

Image for Tytoona Cave - Tyrone Pennsylvania, USAview gallery

NWNW16.1 km

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Cave Entrances (Natural)Tytoona Cave - Tyrone Pennsylvania, USA

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The Tytoona Cave formerly known as the Sinking Valley Cave is located off of Morrow Road, Tyrone, PA.

posted by: Groundspeak Premium Member ted28285

location: Pennsylvania

date approved: 4/2/2022

last visited: 5/14/2022

Image for Penn's Cave - Centre Hall, PAview gallery

NENE57.1 km

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Cave Entrances (Natural)Penn's Cave - Centre Hall, PA

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The Seneca Indians discovered Penn's Cave centuries ago. This limestone cavern has immense springs flowing through it, making it an all water cavern, rich in local history and boundless natural beauty.

posted by: Groundspeak Regular Member 94RedRover

location: Pennsylvania

date approved: 12/14/2008

last visited: 9/8/2002

Image for Indian Echo Caverns - Hummelstown, PAview gallery

EE118.3 km

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Cave Entrances (Natural)Indian Echo Caverns - Hummelstown, PA

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Indian Echo Caverns, now a tourist attraction near Harrisburg, had a large natural entrance that has since been bricked up.

posted by: Groundspeak Premium Member NorStar

location: Pennsylvania

date approved: 11/27/2014

last visited: 3/2/2021

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