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Huntsville Grotto of the National Speleological Society

August's Horizontal trip to Bluff River cave

  • 5 Aug 2023
  • 8:00 AM - 5:00 PM
  • NSS Headquarters

Located near Skyline, Bluff River has a surveyed length of 7,063 feet. Described as a cross between Tumbling rock, and limrock caves, it has large passage with lots of formations. 

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