 view gallery |   Small Cave at Gobenweg - Himmelried, SO, Switzerland
in Cave Entrances (Natural) A small cave near a hiking trail southwest of Himmelried. posted by:  fi67 location: Solothurn, Switzerland date approved: 08/20/2023 last visited: never |
 view gallery | Cueva pirata - Cabo San Lucas, Baja California Sur, México in Cave Entrances (Natural) Cave of pirates posted by: Ariberna location: Baja California Sur, Mexico date approved: 07/18/2023 last visited: never |
 view gallery | Belle Starr Cave - Newkirk, OK in Cave Entrances (Natural) This shallow natural cave was reputed to be a hideout used by the notirious outlaw Belle Starr - northeast of Newkirk, Oklahoma. posted by: The Snowdog location: Oklahoma date approved: 06/28/2023 last visited: never |
 view gallery | Coves de Sant Josep - La Vall d'Uixó, Castellón, Spain in Cave Entrances (Natural) a cave located on Paseo de Las Grutas in the town of La Vall d'Uixó, province of Castellón, Spain posted by: oiseau_ca location: Comunidad Valenciana, Spain date approved: 06/15/2023 last visited: never |
 view gallery | Shirley Springs Shelter Cave - Bloomington, IN in Cave Entrances (Natural) This cave was formed when limestone was dissolved by water - in Leonard Springs Nature Park, Bloomington, Indiana. posted by: The Snowdog location: Indiana date approved: 06/15/2023 last visited: never |
 view gallery | Grotto Dell'Orso - Sant'Anna d'Alfaedo, Italy in Cave Entrances (Natural) The Ponte di Veja is the biggest natural arch in Europe. When you visit it, you will notice that there are several natural caves at the bottom of the arch. posted by: T-Team! location: Veneto, Italy date approved: 10/30/2022 last visited: never |
 view gallery | Blaue Grotte / Blue Grotto - Hohe Imst, Tirol, Austria in Cave Entrances (Natural) The Blue Grotto / Blaue Grotte is a lovely cave on the top of the Rosengartenschlucht / just south of Hohe Imst. posted by: T-Team! location: Tirol, Austria date approved: 08/17/2022 last visited: never |
 view gallery | Cave on Grapevine Lake - Grapevine, Texas in Cave Entrances (Natural) Natural cave entrance on Lake Grapevine, in Texas. posted by: Geojeepsters location: Texas date approved: 08/13/2022 last visited: never |
 view gallery | Tytoona Cave - Tyrone Pennsylvania, USA in Cave Entrances (Natural) The Tytoona Cave formerly known as the Sinking Valley Cave is located off of Morrow Road, Tyrone, PA. posted by: ted28285 location: Pennsylvania date approved: 04/02/2022 last visited: 05/14/2022 |
 view gallery | Grotte des Pignolets - Saint Julien, Var in Cave Entrances (Natural) Une grotte dans la colline de Sarrat Caï. A cave in the hill of Sarrat Caï. posted by: YvesProvence location: Provence-Alpes-Côte d'Azur, France date approved: 03/19/2022 last visited: 03/25/2022 |
 view gallery | Hálsanefshellir Cave - Vik, Iceland in Cave Entrances (Natural) A landmark cave on a black sand beach posted by:  chrissyml location: Iceland date approved: 03/02/2022 last visited: 08/23/2023 |
 view gallery | Grand Caverns, Grottoes, Virginia in Cave Entrances (Natural) Grand Caverns is perhaps the oldest continually operated show cave in America and boasts over 500 rare shield formations. Operated by the Town of Grottoes, there is an admission fee for guided tours. posted by: hzoi location: Virginia date approved: 02/23/2022 last visited: 02/23/2022 |
 view gallery | Grotte de Saint Antoine - Bonifacio - France in Cave Entrances (Natural) Sous les falaises, une des grottes de Bonifacio, la grotte marine de l'ilot Saint Antoine, taillée par les eaux, à ciel ouvert est une merveille. Elle fait partie intégrante des promenades en mer. Elle offre des nuances de lumières magnifiques. posted by: Alfouine location: Corse, France date approved: 01/20/2022 last visited: never |
 view gallery | Lost River Cave - Bowling Green, KY in Cave Entrances (Natural) Lost River Cave is a seven-mile cave system located in Bowling Green, Kentucky. The Lost River originates outside of the cave and flows into it. The cave contains one of the largest natural entrances in the Eastern U.S. posted by: nomadwillie location: Kentucky date approved: 01/14/2022 last visited: never |
 view gallery | Colossal Cave Mountain Park - Vail, Arizona in Cave Entrances (Natural) Located at the eastern end of East Old Spanish Trail. posted by: flyingmoose location: Arizona date approved: 11/30/2021 last visited: 10/08/2023 |
 view gallery | Alabaster Caverns - Freedom, OK in Cave Entrances (Natural) Alabaster Caverns is the largest gypsum show cave in the world - south of Freedom, Oklahoma. posted by: The Snowdog location: Oklahoma date approved: 11/22/2021 last visited: never |
 view gallery | Buchenloch-Höhle in Cave Entrances (Natural) Die Buchenlochhöhle befindet sich im Naturschutzgebiet der Gerolsteiner Dolomiten.
The Buchenlochhöhle is located at the nature reserve Gerolsteiner Dolomiten. posted by: Tillba location: Rheinland-Pfalz, Germany date approved: 11/08/2021 last visited: never |
 view gallery | Nan Tor Cave - Wetton, Staffordshire Moorlands, Staffordshire,UK in Cave Entrances (Natural) Nan Tor Cave is located to the north-west of Wetton Mill in the Manifold Valley. posted by: Poole/Freeman location: West Midlands, United Kingdom date approved: 10/22/2021 last visited: 10/22/2021 |
 view gallery | Mercer Caverns - Murphys, CA in Cave Entrances (Natural) Mercer Caverns, discovered in 1885, has some of the most beautiful limestone rock formations nature has ever created. posted by: The Pirate King location: California date approved: 07/21/2021 last visited: 07/08/2021 |
 view gallery | Wettolsheim's Cave, Alsace, France in Cave Entrances (Natural) [EN] Small Talus Cave, well hidden between vines and forest, with a large room / [FR] Petite Grotte, bien cachée entre vignes et forêt, avec une grande salle. posted by: CrAzYoTa location: Grand-Est, France date approved: 07/15/2021 last visited: never |
 view gallery | Cueva Humajalanta, Torotoro, Bolivia in Cave Entrances (Natural) Nearby torotoro are the Cueva Humajalanta. It's an amazing cave located inside the park boundaries. This is a more adventurous caving experience where you will be wearing a helmet and headlamp as you navigate. posted by: Beeklust location: Bolivia date approved: 06/06/2021 last visited: 10/17/2017 |
 view gallery | Lincoln Caverns - Huntingdon, PA in Cave Entrances (Natural) This was the original opening found for this now commercial cave. posted by: r.e.s.t.seekers location: Pennsylvania date approved: 05/25/2021 last visited: 05/29/2021 |
 view gallery | Sundial Cave - near Richfield, Idaho USA in Cave Entrances (Natural) Unique cave with a hole in its roof that puts a spot of sunlight on a large tilted boulder on the cave floor. posted by: jwanlesss location: Idaho date approved: 04/13/2021 last visited: 02/02/2022 |
 view gallery | Black Ridge Cave - near Dietrich, Idaho USA in Cave Entrances (Natural) Security gate on desert cave posted by: jwanlesss location: Idaho date approved: 04/08/2021 last visited: never |
 view gallery | Suzy's Cave - Isle Royal, MI in Cave Entrances (Natural) Suzy's Cave is a natural cave on Isle Royal in Lake Superior. posted by: m&m O location: Michigan date approved: 04/01/2021 last visited: never |
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