Recent Cave Exploration

CaveAtlas.com promotes the exploration of both known and unknown cave systems. Below is a list of 5 caves that have been recently explored, click the cave system name or the picture for more information about that cave, maps, surveys, pictures, videos, other explorer's experiences or to just simply share your experiences with other explorers.


Little River
Suwannee, Florida, US

Emerald Sink
Wakulla, Florida, US

Madison Blue Springs
Madison, Florida, US

Peacock III
Suwannee, Florida, US

Eagle's Nest
Hernando, Florida, US

The Rules of Cave Diving

Most (all should) cave divers subscribe to the following 5 basic rules of accident analysis that were first published in Basic Cave Diving: A Blueprint for Survival by Sheck Exley.  But how did these rules come to be?
Basic Cave Diving: A Blueprint for Survival
  • Be Trained for Cave Diving, and Remain Within the Limits of Your Trainin
  • Maintain a Continuous Guideline to the Cave Exit
  • Keep Two Thirds of Your Starting Gas Volume in Reserve to Exit the Cave
  • Remain Within the Safest Possible Operating Limits for Your Breathing Media
  • Use Three Sources of Light

Sheck conducted a careful study of cave diving fatalities from the 1960s and 1970s and he discovered that, in almost every instance of a cave diver death, the death could be attributed to one of 3 reasons.

A short while after Sheck's study, Wes Skiles, who was serving as the Training Chairman of the National Speleological Society Cave Diving Section (NSS-CDS), also conducted a study.  Wes's study agreed with Sheck's but added two more factors that, while not directly responsible, contributed greatly to cave diving fatalities. 

These two studies were combined to create the 5 rules of accident analysis. Today, these rules are taught in every cave diver training course.  In addition to the 5 rules of accident analysis, some cave divers add there own personal rules -- here are a few of mine:
  • You panic, you die!
  • Any diver can call the dive at any time for any reason; no questions asked
  • Three gear "problems" pre-dive; call the dive
  • The cave isn't going anywhere; better to come back when you feel good about the dive
  • Do not chase goals

To me, times are changing in the cave diving community.  The "Golden Age of Exploration" has come and passed and the "Golden Age of Cave Training" is whimpering out.  Over the past decade, cave diving has seemed to become simply a "rite of passage" for those that viewed cave training as simply another SCUBA diving certification card.  The steady decline in membership of the National Association for Cave Diving (NACD) and the Cave Diving Section of the National Speleological Society would tend to support my opinion; these agency's membership numbers peaked between 2007 - 2009.

Hopefully, the future of cave diving holds great promise and great discovery.  I look forward to talking about exploration to those that are in it for the curiosity of the unknown vs. extolling the "sage advice" passed down from yet another cave instructor.  As my personal mantra states, "if you don't go; you won't know".

I am interested in hearing what other cave divers rules are; please feel free to e-mail me or contact me via Twitter.