 view gallery |   Vore Buffalo Jump Sister sinkhole - Crook County, Wyoming
in Natural Sinkholes The Native Americans used the sinkhole across the street to hunt buffalo by stampeding them into the sinkhole for easy butchering. This sister hole is located across the street from the historic site. posted by:  onfire4jesus location: Wyoming date approved: 5/2/2013 last visited: 4/11/2013 |
 view gallery | Ozark Sinkholes near Washburn, MO in Natural Sinkholes Two sinkholes caused by typical Ozark karst geology on a ranch near Washburn, Missouri: one sinkhole that is annually increasing in size, and another cone-shaped sinkhole on a steep hillside. posted by: MountainWoods location: Missouri date approved: 3/31/2013 last visited: 3/31/2013 |
 view gallery | "Lake Rose" Sinkhole - Winter Park, Florida in Natural Sinkholes An international phenomenon in May of 1981, it's now a Lake named after a lady who lost her house in the sinkhole. posted by: Canadianzombie location: Florida date approved: 3/27/2013 last visited: 3/27/2013 |
 view gallery | Boca do Inferno - Cascais, Portugal in Natural Sinkholes This Natural Sinkhole is very famous and is known as Boca do Inferno (Mouth of Hell). posted by: razalas location: Lisboa, Portugal date approved: 1/31/2013 last visited: never |
 view gallery | Lake Eola - Orlando, FL in Natural Sinkholes What do you do with a 80 foot sinkhole in downtown Orlando? ...well in the 1880s, you make it a beautiful lake and park. posted by: Metro2 location: Florida date approved: 1/14/2013 last visited: 5/23/2013 |
 view gallery | Daisetta Sinkhole -- Daisetta TX in Natural Sinkholes The giant sinkhole at Daisetta TX, also the site of a virtual cache. posted by: Benchmark Blasterz location: Texas date approved: 10/6/2012 last visited: 10/2/2012 |
 view gallery | Blue Hole - Santa Rosa New Mexico in Natural Sinkholes A very nice sink hole in New Mexico. posted by: Geojeepsters location: New Mexico date approved: 7/20/2012 last visited: 5/5/2012 |
 view gallery | Hranická propast - Hranice, Czech Republic in Natural Sinkholes CS: Nejhlubší propast ve strední Evrope.
EN: Deepest abyss in central Europe. posted by: puczmeloun location: Olomoucky kraj, Czech Republic date approved: 5/11/2012 last visited: 4/15/2013 |
 view gallery | Adraga’s Beach Fojo in Natural Sinkholes The Fojo Adraga is a huge crater in the middle of the cliff that allows observing the sea. posted by: RuiJSDuarte location: Lisboa, Portugal date approved: 10/30/2011 last visited: 5/1/2012 |
 view gallery | Ik Kil Cenote - Pisté, Yucatán, Mexico in Natural Sinkholes Cenote Ik Kil (cenote means “natural well” in Spanish) is a large sinkhole on Mexico’s Yucatan Peninsula that’s sacred to the Mayans. The peninsula’s unique composition of porous limestone has resulted in several of these water-filled sinkholes. posted by: SUp3rFM & Cruella location: Yucatán, Mexico date approved: 10/12/2011 last visited: 11/16/2011 |
 view gallery | Devils Den - Hickman County, TN. in Natural Sinkholes Devils Den sinkhole located about 300 feet up a hill off Wolf Creek Rd. The top of the hole is approx 40'x 50' that funnels down 30' to a 12' x 18' cylinder that falls out of site. posted by:  wtschume location: Tennessee date approved: 9/17/2011 last visited: never |
 view gallery | Sinkhole, A487, Talybont, Ceredigion, Wales, UK in Natural Sinkholes A sink hole that is fenced off to stop forest walkers walking into it on the side of a forest path above Talybont. posted by: N!TR0 location: South Wales, United Kingdom date approved: 9/8/2011 last visited: never |
 view gallery | Mammoth Dome Sinkhole - Mammoth Cave US National Park, KY in Natural Sinkholes Mammoth Dome Sink is a leisurely walk from the Mammoth Cave National Park Visitor's Center. posted by: cldisme location: Kentucky date approved: 4/11/2011 last visited: never |
 view gallery | Final Sink - McConnel Springs, Lexington, Ky in Natural Sinkholes The Final Sink is McConnell Springs’ finale. Here the waters disappear into the final sink, a cave-like formation. posted by: trailhound1 location: Kentucky date approved: 3/23/2011 last visited: 6/24/2012 |
 view gallery | Sinkhole - Terras do Risco - Arrábida, Portugal in Natural Sinkholes This sinkhole is located at the Terras do Risco, in Arrábida Natural Park posted by: tmob location: Setúbal, Portugal date approved: 3/23/2011 last visited: never |
 view gallery | Hole da Mendiga-Portugal in Natural Sinkholes Sinkhole located in Mendiga, Municipality of Porto de Mos. posted by: h_raky location: Leiria, Portugal date approved: 12/29/2010 last visited: 10/27/2012 |
 view gallery | Holzhäuser Erdfalltrichter in Natural Sinkholes Sehenswert posted by: Max+Moritz location: Niedersachsen, Germany date approved: 10/2/2010 last visited: 4/28/2013 |
 view gallery | Culpeppers Dish - Briantspuddle, Dorset, UK in Natural Sinkholes This natural sink-hole is a 0.9-hectare (2.2-acre) geological Site of Special Scientific Interest in Dorset, notified in 1989. posted by: Dragontree location: South West England, United Kingdom date approved: 10/1/2010 last visited: never |
 view gallery | Citadel Sinkhole - Wupatki National Monument, Flagstaff, AZ in Natural Sinkholes A huge sinkhole located behind an ancient native American pueblo in Wuptaki National Monument near Flagstaff, Arizona. posted by: Rayman location: Arizona date approved: 4/8/2010 last visited: 10/19/2012 |
 view gallery | Wink Sinkhole - Wink, Texas in Natural Sinkholes Brought here by the Texas County Challenge. Looking around you wonder if this sinkhole has really stopped. posted by: txoilgas location: Texas date approved: 10/26/2009 last visited: 10/22/2009 |
 view gallery | Cedar Sink - Mammoth Cave National Park - KY in Natural Sinkholes A looping trail into a large sinkhole. The wildflowers abound in springtime. posted by: ChapterhouseInc location: Kentucky date approved: 8/2/2009 last visited: 4/7/2006 |
 view gallery | Montezuma Well Sinkhole - Rimrock, AZ in Natural Sinkholes Montezuma Well was formed by the collapse of a limestone cavern. Over 1 million gallons of water a day flow continuously into the Well resulting in an oasis for wildlife and humans for thousands of years. posted by: DopeyDuck location: Arizona date approved: 8/2/2009 last visited: 6/24/2012 |
 view gallery | Balaa sinkhole, Lebanon in Natural Sinkholes Balaa, in the Tannourine village (Lebanon). During millions of years the waterfall had eroded a three leveled large dizzying sink hole, an open cavern some 250 meters deep. Three natural bridges ! posted by: Marc T location: Lebanon date approved: 6/30/2009 last visited: never |
 view gallery | Rockport Sink Holes in Natural Sinkholes A group of over a dozen sink holes, some containing water. Access is limited to foot travel, the closest parking is near the Rockport boat launch. posted by: theinerr location: Michigan date approved: 6/19/2009 last visited: 7/25/2010 |
 view gallery | Allendale East Sink Hole in Natural Sinkholes The Allendale East sink hole sits in the middle off the road. it is fenced of but you can get right to the edge of the hole. posted by: 379Jonti379 location: South Australia, Australia date approved: 6/15/2009 last visited: 4/16/2012 |
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