Pennsylvania
Adams County
Liberty Township

Portal C

Portal C is a cave in , , . Portal C is situated nearby to the cave , as well as near .
Tap on a place
to explore it

Places of Interest Nearby

Highlights include Raven Rock Mountain Complex and Jacks Mountain Covered Bridge.

Military installation
The , also known as Site R and simply The Rock, is a U.S. military installation with an underground near , at Raven Rock Mountain that has been called an "underground ". is situated 3,000 feet southwest of Portal C.

Bridge
Photo: Smallbones, CC0.
The is an historic American covered bridge which is located in Hamiltonban Township, . It was added to the National Register of Historic Places in 1980. is situated 2½ miles northeast of Portal C.

Places in the Area

Nearby places include Maria Furnace and Iron Springs.

Hamlet
is a South Mountain populated place on Toms Creek in , United States, west of , that was the location of an 1822 blast furnace until operations were moved to . is situated 2½ miles north of Portal C.

Hamlet
is a South Mountain populated place on Toms Creek, in , United States, located west of , that is near the location of the 1822 Maria Furnace. is situated 2½ miles north of Portal C.

Hamlet
, Pennsylvania, is an unincorporated community which was added to the USGS Geographic Names Information System on August 2, 1979. After the site was surveyed c. 1839 for the never-completed Tapeworm Railroad, the summit community was settled on the… is situated 3 miles west of Portal C.

Portal C

Latitude
39.73903° or 39° 44′ 21″ north
Longitude
-77.41408° or 77° 24′ 51″ west
Open location code
87F4PHQP+J9
Open­Street­Map ID
node 798797683
Open­Street­Map feature
natural=­cave_entrance
This page is based on OpenStreetMap, Wikidata, and Wikimedia Commons.
We’d love your help improving our open data sources. Thank you for contributing.

Satellite Map

Discover Portal C from above in high-definition satellite imagery.
© Stadia Maps, Airbus DS, CNES, PlanetObserver, and Copernicus

Notable Places Nearby

Highlights include Portal D and Fountaindale Lutheran Church Cemetery.

Nearby Places

Explore places such as Site R Wastewater Plant and Raven Rock Mountain Complex.

Pennsylvania: Must-Visit Destinations

Delve into Philadelphia, Pittsburgh, Harrisburg, and Scranton.

Curious Caves to Discover

Uncover intriguing caves from every corner of the globe.
About Mapcarta. Data © OpenStreetMap contributors and available under the Open Database License". Text is available under the CC BY-SA 4.0 license, except for photos, directions, and the map. Photo: Wikimedia, CC0.