Skyline Caverns, is a series of geologic caves 
            and a tourist attraction located in Front Royal, Virginia. The caverns 
            were discovered on December 17, 1937 by Walter S. Amos, a retired 
            geologist and mineralogist from Winchester, Virginia. The Skyline 
            Caverns is open year-round, offering guided tours through the caverns. 
            In addition to the cavern tours, there is also a mirror maze.
        
        
         
          
           Walter 
            S. Amos was contracted by several private and government agencies 
            to search for caves and caverns to open in conjunction with Skyline 
            Drive. During his search, he came across the current parking lot of 
            the caverns, which he noticed was in the shape of a sinkhole. Normally 
            sinkholes are created by the collapsing of a cavern roof, which takes 
            the ground above with it. He noticed that there was no water in this 
            sinkhole, therefore he knew there had to be a drain nearby, most likely 
            a cavern.
          Knowing this, Amos began to search the edges for some opening to 
            the possible cave system below. He found this opening on the lip of 
            the sinkhole by noticing a small colony of camel crickets (which only 
            live in damp, dark areas by nature) under a small ledge.
          Upon digging out the first area of the caverns, he came into a large 
            system of connected rooms, most of which were navigable and cleared 
            from all obstructions. 90% of the caverns were naturally accessible 
            and other than the entrance area, only 10% needed to be dug out. The 
            use of scientific analysis makes the discovery of Skyline Caverns 
            extremely unique.
          However, the cavern floor was lined with approximately 14 inches 
            of mud and clay, which had to be cleared before the caverns could 
            be opened to the public on April 13, 1939.
          The caverns are estimated to be approximately 50 to 60 million years 
            old.
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           Below: The Skyline Caverns sign in 2014 and in 2023
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      Below: The underground temperature 
          permanently hovered at 54 degrees. | 
    
     
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        In 2014, The 
          two RV Gypsies actually got a private tour of the Skyline Caverns because 
          it just happened that they were the only two people that signed up and 
          paid for the tour at this time. Lucky them! However, in 2023, there 
          were lots of people on the tour with them.
        Tours normally depart every 15 to 20 minutes, lasting approximately 
          one hour and cover about a mile and one-eighth of walking. This covers 
          about twenty percent of the caverns. The remaining eighty percent is 
          inaccessible to tourists.
        Each time, a knowledgeable guide led the two RV Gypsies 260-feet below 
          the Earth's surface. The cavern formations the two RV Gypsies saw on 
          the tour include stalactites, stalagmites, columns, "flow-stone", anthodites, 
          and aragonites.
        Skyline Caverns also features five flowing streams, three of which 
          were visible on the tour. | 
    
     
       
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       Below: 
          The first two colorful photos Karen Duquette took in 2014 | 
    
     
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           Below: The same area as above, but in 2023 - slightly 
            different angle, and more colorful. Both times, Karen Duquette thought 
            this looked like an ugly monster's face.
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       All caverns are 
          naturally without light. At one point on every tour in every cavern, 
          the tour guide turns off all lights in the cave, and every time, the 
          two RV Gypsies could not even see their own hand in front of their face. 
          The beautiful colors shown in these photographs are due to artificial 
          lighting in the cave which makes tours possible. 
        A lot more colorful lights were added to the 2023 tour, than what 
          was in the 2014 tour - both sets of photos are included on this page. | 
    
     
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      Below: 2014 photo of Lee Duquette under a big formation 
          that could be a head-banger! | 
      a deep crevice | 
    
     
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       Below: The Wishing Well in 2014 and in 2023 - different 
          lighting - visitors are allowed to throw coins here. | 
    
     
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        Below: Money in 2023 - dollars should NOT be thrown.
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           Below: Further on down in the cavern in 2023
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           Below: 2014 photos
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      Below: Two different areas (2014 photos) with pools 
          of water, only a few inches deep, yet it is impossible to know if the 
          water is deep or shallow, or to even realize that there is water there. | 
    
     
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      Below: 2023 
          photos - different angles of about the same areas as above. Again shallow 
          water.  | 
    
     
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           Below: 2014 photos
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      Below: This formation is called 
          The Shrine. It is a stalagmite that started forming some 45-million 
          years ago. Karen Duquette used flash in this photo before the guide 
          shined colorful lights on the formation. (2014 photo) | 
    
     
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      Below: But in 2023, Karen Duquette did NOT use flash 
          and got completely different photos of The Shrine while the 
          colorful lights were on. | 
    
     
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      Below: Muddy footprints where 
          people are not supposed to be walking. (Where was the guide when this 
          happened?) This is a 2014 photo, but was not taken while on this tour, 
          obviously. It is unknown exactly when these footprints appeared. | 
    
     
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      Below: This is part of a stalactite 
          that broke off and was going to be brought out of the cave for people 
          to see, but it weighed too much, so it remains in the cave. (2014 photo 
          - followed by a 2023 photo) - different angles and different lighting. 
          It is the only piece in the cave that tourists are allowed to touch. | 
    
     
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      Below: Lee Duquette in 2014 | 
    
     
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      Below: Angel Wings - photos from 2014 | 
    
     
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           Below: 2014 photo and 2023 photo - different lighting
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      Below: Angel wings in 2023 - photos taken 
          aiming straight up at the ceiling. | 
    
     
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           Below: 2014 photos
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      Below: Nice reflections 
          in the water at Fairyland Lake! 2014 photos | 
    
     
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       Below: Beautiful reflections in the 
          water at Fairyland Lake! 2023 photos - Lots more colorful lights 
          added. | 
    
     
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      Below: Peeping into colorful crevices 
          in 2023 | 
    
     
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      Below: 2014 photos of the ceiling. | 
    
     
      During the clearing of mud 
          in the cave, Amos and his men discovered another area in the caverns 
          that had been blocked for many years by a large amount of mud. Upon 
          clearing the newly discovered area, the geologist discovered anthodites. 
          Anthodites are an unusual form of crystal, or perfect 6-sided crystalline 
          structures made of pure calcite. These crystals are protected by Virginia 
          State Law, and are kept behind closed doors that a tour guide must open 
          for the public to view them. In most areas, screening was placed under 
          the Anthodites so people on tours could not touch them. | 
    
     
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       Anthodites 
          are the reason that the two RV Gypsies toured this cave. Anthodites 
          are found in only a few locations on Earth. This gravity-defying mineral 
          grows only one-inch every 7,000 years. They are sometimes referred to 
          as Orchids of the Mineral Kingdom. Since their discovery in 1937, Skyline 
          Caverns has drawn geologists, specialists and visitors from around the 
          world.
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           Below 
            left: formation in the ceiling that looks like sharks' mouth and teeth. 
             
            Below right: formation in the ceiling that looks like an uncooked 
            chicken.
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           Below: The Anthodites on the ceiling in 2023 - covered with a net, 
            of course.
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      Below: In 2023, the tour guide took everyone to a separate 
          area, not usually on the tour, where the stalactites are not covered 
          up by wire or string, | 
    
     
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