Been thru several caves Carlsbad,Onyx,Marval cave both open with large rooms and some with narrow passages .Pikes peak is honeycombed with caves you can explore on your own, also southern Mo. lots of lime stone caves there. The tourist are great for family,but if you go caving on your own go with friends and essential supplies,lights,rope,extra battries and cell phone. If we could wiggle thru a hole we went in you never know what you will find some pretty neat places and some you can't get out of fast enough!

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The mind never forgets what the hands have learned