view gallery |  Cumberland Caverns - McMinnville, TN
in Cave Entrances (Artificial) The main entrance for Cumberland Caverns in McMinnville, Tennessee. posted by: ggmorton location: Tennessee date approved: 08/19/2023 last visited: never |
view gallery |  Maisons des rochers de Graufthal - Graufthal, Grand-Est, France
in Cave Entrances (Artificial) Maisons des rochers de Graufthal is a group of 3 houses in the cave. posted by: GEOrgCACHING location: Grand-Est, France date approved: 05/02/2023 last visited: never |
view gallery |  Santa Cueva de Montserrat - Barcelona, España
in Cave Entrances (Artificial) La Santa Cueva de Montserrat es el lugar donde se encontró la imagen de la Virgen en 880, origen de su culto y su consagración como patrona de Cataluña. posted by: GURUGU location: Cataluña, Spain date approved: 04/21/2023 last visited: 09/17/2023 |
view gallery |  St Michael's Cave - Gibraltar
in Cave Entrances (Artificial) St Michael's Cave is located on what is called the Upper Rock, inside the Upper Rock Nature Reserve of Gibraltar. posted by: denben location: Gibraltar date approved: 04/21/2023 last visited: never |
view gallery |  Pioneer Tunnel Coal Mine Tour - Ashland, PA
in Cave Entrances (Artificial) A miniature railroad that goes into an old coal mine in Ashland, Pennsylvania. posted by: bluesnote location: Pennsylvania date approved: 01/28/2023 last visited: never |
view gallery |  Abandoned Mine - Little Falls, West Virginia, USA
in Cave Entrances (Artificial) This gated mine has been abandoned long ago. It can be seen just off of the Monongahela River near Little Falls, WV. posted by: ted28285 location: West Virginia date approved: 12/16/2022 last visited: 12/31/2022 |
view gallery |  Les grottes de Mandrin - Grenoble - France
in Cave Entrances (Artificial) Ces pseudo «grottes de Mandrin », construites en 1845, alors que Mandrin, le célèbre bandit dauphinois, est mort en 1755, sont des cavernes-batteries. posted by: Alfouine location: Auvergne-Rhône-Alpes, France date approved: 11/03/2022 last visited: never |
view gallery |  Grotte préhistorique du Cluzeau, Villars, France
in Cave Entrances (Artificial) [FR] Grotte préhistorique sur le commune de Villars [EN] Prehistoric cave in the village of Villars. posted by: Blanko36 location: Nouvelle-Aquitaine, France date approved: 10/30/2022 last visited: 10/31/2022 |
view gallery |  Wolseley Centre Ice House - Wolseley Bridge, Nr Rugeley, Staffordshire, UK
in Cave Entrances (Artificial) The ice house is located in the grounds of the Wolseley Centre at Wolseley Bridge on the A51 near Rugeley, Staffordshire. posted by: Poole/Freeman location: West Midlands, United Kingdom date approved: 10/30/2022 last visited: never |
view gallery |  Martins-Höhle, Hohenfels-Essingen, RLP, Germany
in Cave Entrances (Artificial) Eine von drei Mühlsteinhöhlen
One of three millstone caves posted by: Tillba location: Rheinland-Pfalz, Germany date approved: 10/30/2022 last visited: never |
view gallery |  Schwedenfeste, Hohenfels-Essingen, RLP, Germany
in Cave Entrances (Artificial) Eine von drei Mühlsteinhöhlen
One of three millstone caves posted by: Tillba location: Rheinland-Pfalz, Germany date approved: 10/30/2022 last visited: never |
view gallery |  Borussia Höhle, Hohenfels-Essingen, RLP, Germany
in Cave Entrances (Artificial) Eine von drei Mühlsteinhöhlen
One of three millstone caves posted by: Tillba location: Rheinland-Pfalz, Germany date approved: 10/30/2022 last visited: never |
view gallery |  Grotto of Lourdes at St. Mary's Cathedral - Tokyo, JAPAN
in Cave Entrances (Artificial) The replica of the cave entrance in Lourdes, France, is located at St. Mary's Cathedoral. posted by: YONEYAMA location: Tokyo, Japan date approved: 10/07/2022 last visited: never |
view gallery |  Searchlight Cellar - San Diego, CA
in Cave Entrances (Artificial) A cellar which held a movable searchlight to illuminate suspicious boats entering San Diego Harbor. It was in use during WWI and WWII, but never was used for its intended purpose as no enemy ships were ever seen near the San Diego Harbor. posted by: bluesnote location: California date approved: 09/15/2022 last visited: 02/03/2023 |
view gallery |  Huel Lee - Berdorf, Luxembourg
in Cave Entrances (Artificial) The "Huel Lee" is a man-made cave in the Luxembourg Sand stone. The circular marks on the rock walls are relicts from the time that millstones used to be extracted here. posted by: Walking Boots location: Luxembourg date approved: 09/15/2022 last visited: 12/13/2022 |
view gallery |  Luftschutzbunker Rasselstein - Neuwied - Germany - Rhineland Palatinate
in Cave Entrances (Artificial) A shelter found near the former steel-product-factory Rasselstein. posted by: ColleIsarco location: Rheinland-Pfalz, Germany date approved: 09/15/2022 last visited: never |
view gallery |  Gouffre de Proumeyssac, Nouvelle-Aquitaine, France
in Cave Entrances (Artificial) [FR] Gouffre sur la commune de Audrix [EN] Chasm in the commune of Audrix posted by: Blanko36 location: Centre-Val-de-Loire, France date approved: 08/29/2022 last visited: 08/29/2022 |
view gallery |  Big Bend Tunnel - Talcott W V
in Cave Entrances (Artificial) The great tunnel of the C & O Railroad was started at Big Bend in 1870 and completed three years later. Tradition makes this the scene of the steel drivers' ballad, "John Henry" made popular by John Cash. posted by: Don.Morfe location: West Virginia date approved: 07/05/2022 last visited: 06/29/2022 |
view gallery |  Brindley Harecastle Tunnel South Entrance - Tunstall, Stoke-on-Trent, Staffordshire, UK
in Cave Entrances (Artificial) The Brindley Harecastle Tunnel is a disused tunnel located on the Trent and Mersey Canal. posted by: Poole/Freeman location: West Midlands, United Kingdom date approved: 05/30/2022 last visited: never |
view gallery |  Harecastle Tunnel South Entrance -Tunstall, Stoke-on-Trent, Staffordshire, UK
in Cave Entrances (Artificial) The Harecastle Telford Tunnel south entrance is located on the Trent and Mersey Canal near Tunstall. posted by: Poole/Freeman location: West Midlands, United Kingdom date approved: 05/30/2022 last visited: never |
view gallery |  Brindley Harecastle Tunnel North Entrance - Kidsgrove, Stoke-on-Trent, Staffordshire, UK
in Cave Entrances (Artificial) The Brindley Harecastle Tunnel is a disused tunnel located on the Trent and Mersey Canal at Kidsgrove. posted by: Poole/Freeman location: West Midlands, United Kingdom date approved: 05/30/2022 last visited: 06/02/2022 |
view gallery |  Harecastle Tunnel North Entrance - Kidsgrove, Stoke-on-Trent, Staffordshire, UK
in Cave Entrances (Artificial) The Harecastle Telford Tunnel is located on the Trent and Mersey Canal at Kidsgrove. posted by: Poole/Freeman location: West Midlands, United Kingdom date approved: 05/30/2022 last visited: 06/02/2022 |
view gallery |  Mønsted Kalkgruber - Mønsted, Danmark
in Cave Entrances (Artificial) Mønsted Kalkgruber er verdens største kalkmine og der er 60 km underjordiske gange. posted by: Walking Boots location: Denmark date approved: 05/30/2022 last visited: never |
view gallery |  Ingang Dassenburcht - Dierenpark Amersfoort - Amersfoort, NL
in Cave Entrances (Artificial) The artificially made Dassenburcht (badgers habitat) is one of the attractions of Dierenpark Amersfoort posted by: Becktracker location: Utrecht, Netherlands date approved: 05/30/2022 last visited: 06/12/2022 |
view gallery |  Dana Point Elevator - Dana Point, CA
in Cave Entrances (Artificial) One of many historical markers in Dana Point, California. posted by: bluesnote location: California date approved: 03/30/2022 last visited: never |
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