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Jen, Joe, Mom, & Dad standing by the entrance to Jewel Cave National Monument in Black Hills National Forest, S.D.
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Our tour group descending the stairs in Jewel Cave National Monument in Black Hills National Forest, S.D.
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Globulites or Popcorn rock formations in Jewel Cave National Monument in Black Hills National Forest, S.D.
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Globulites (Popcorn) and Flowstone (Drapery) rock formations in Jewel Cave National Monument in Black Hills National Forest, S.D.
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Globulites (Popcorn) and Flowstone (Drapery) rock formations in Jewel Cave National Monument in Black Hills National Forest, S.D.
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Globulites (Popcorn) and Flowstone (Drapery) rock formations in Jewel Cave National Monument in Black Hills National Forest, S.D.
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Rock formations in Jewel Cave National Monument in Black Hills National Forest, S.D.
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Rock formations in Jewel Cave National Monument in Black Hills National Forest, S.D.
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Soda Straw rock formations in Jewel Cave National Monument in Black Hills National Forest, S.D.
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Soda Straw rock formations in Jewel Cave National Monument in Black Hills National Forest, S.D.
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Globulites or Popcorn rock formations in Jewel Cave National Monument in Black Hills National Forest, S.D.
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Bacon Drapery rock formation in Jewel Cave National Monument in Black Hills National Forest, S.D.
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Flowstone or Drapery rock formations in Jewel Cave National Monument in Black Hills National Forest, S.D.
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Flowstone or Drapery rock formations in Jewel Cave National Monument in Black Hills National Forest, S.D.
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Rock formations in Jewel Cave National Monument in Black Hills National Forest, S.D.
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The aluminum walkways through the rock formations in Jewel Cave National Monument in Black Hills National Forest, S.D.
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